JP2584882B2 - vending machine - Google Patents

vending machine

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Publication number
JP2584882B2
JP2584882B2 JP2062657A JP6265790A JP2584882B2 JP 2584882 B2 JP2584882 B2 JP 2584882B2 JP 2062657 A JP2062657 A JP 2062657A JP 6265790 A JP6265790 A JP 6265790A JP 2584882 B2 JP2584882 B2 JP 2584882B2
Authority
JP
Japan
Prior art keywords
temperature
storage
sales
vending machine
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2062657A
Other languages
Japanese (ja)
Other versions
JPH03265089A (en
Inventor
覚 海野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2062657A priority Critical patent/JP2584882B2/en
Publication of JPH03265089A publication Critical patent/JPH03265089A/en
Application granted granted Critical
Publication of JP2584882B2 publication Critical patent/JP2584882B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、販売商品の保管庫の温度調節を行う自動販
売機に関する。
Description: TECHNICAL FIELD The present invention relates to a vending machine for controlling the temperature of a storage of merchandise for sale.

[従来の技術] 従来、販売商品、たとえば、缶入り飲料を温熱(ホッ
ト)状態、および冷熱(コールド)状態のいずれかの状
態でも販売できるように、商品の保管庫の温度状態を切
換え的に調節する自動販売機が知られている。
[Prior Art] Conventionally, the temperature state of a storage of goods is switched so that a sold product, for example, a canned beverage can be sold in either a hot (hot) state or a cold (cold) state. Adjusting vending machines are known.

この種の自動販売機では、当初、商品収納庫の温度状
態の切換え処理と販売動作制御処理には関連がなく、温
度状態を切換えた後、庫内の温度が所定の温度に達して
いなくても商品を販売していた。
In this type of vending machine, initially, there is no relation between the processing for switching the temperature state of the product storage and the sales operation control processing. After the temperature state is switched, the temperature in the storage does not reach the predetermined temperature. Had also sold goods.

このため、温度状態の切換えの指示がなされたとき、
タイマにより一定時間を計時するまでは販売動作を停止
させる自動販売機が提案されている。
Therefore, when an instruction to switch the temperature state is given,
A vending machine has been proposed in which a selling operation is stopped until a certain time is measured by a timer.

[発明が解決しようとする課題] しかしながら、従来のこの種の自動販売機では、自動
販売機を設置する環境温度の差異を考えて、保存温度の
達するに充分な時間をタイマに設定したため、実際に販
売可能な保管温度に達していても、なお、自動販売機
は、販売停止状態に有るという不具合があった。
[Problems to be Solved by the Invention] However, in this type of conventional vending machine, a time sufficient to reach the storage temperature is set in the timer in consideration of the difference in the environmental temperature at which the vending machine is installed. However, even if the storage temperature has reached a temperature at which the vending machine can be sold, the vending machine is still in a sales stop state.

そこで、本発明の目的は、保管温度の切換えを行う自
動販売でも保管庫の庫内温度が所定温度に達したら販売
停止状態を解除することが可能な自動販売機を提供する
ことにある。
Therefore, an object of the present invention is to provide a vending machine capable of canceling the sales stop state when the temperature in the storage reaches a predetermined temperature even in automatic vending in which the storage temperature is switched.

[課題を解決するための手段] このような目的を達成するために、本発明は、商品の
保管庫を、複数種の保管温度状態のいずれか1つの状態
に切換え設定可能な自動販売機において、前記複数種の
保管温度状態を示す温度情報を記憶する記憶手段と、前
記保管温度状態の種類を択一的に指示する指示手段と、
該指示手段から指示された保管温度状態と対応の温度情
報を前記記憶手段から読出す読出し手段と、前記保管庫
の温度を検出する温度検出手段と、前記読出し手段から
読出された温度情報の示す温度に、前記温度検出手段の
検出した温度が到達しているか否かを比較判定する判定
手段と、該判定手段の判定結果が肯定判定の間は販売許
可信号を発生し、当該判定結果が否定判定の間は販売停
止信号を発生する販売制御手段とを具え、前記指示手段
により指示された保管温度状態の種類が温熱状態であっ
て、前記販売制御手段は、前記判定手段の判定結果が否
定判定から肯定判定に移行するまでは、商品加熱中であ
る旨の表示の制御、および前記読出し手段から読出され
た温度情報の示す温度に前記温度検出手段の検出した温
度が到達するまでの時間の表示の制御を実行することを
特徴とする。
[Means for Solving the Problems] In order to achieve such an object, the present invention relates to a vending machine capable of switching and setting a storage of goods to one of a plurality of storage temperature states. Storage means for storing temperature information indicating the plurality of types of storage temperature states, and instructing means for selectively indicating the type of the storage temperature states,
Reading means for reading from the storage means temperature information corresponding to the storage temperature state instructed by the instructing means; temperature detecting means for detecting the temperature of the storage; and indicating the temperature information read from the reading means. Determining means for comparing whether or not the temperature detected by the temperature detecting means has reached the temperature; and a sales permit signal is generated while the determination result of the determining means is affirmative, and the determination result is negative. Sales determination means for generating a sales stop signal during the determination, wherein the type of the storage temperature state instructed by the instruction means is a hot state, and the sales control means determines that the determination result of the determination means is negative. Until the determination is shifted to the affirmative determination, display control indicating that the product is being heated is performed, and until the temperature detected by the temperature detecting means reaches the temperature indicated by the temperature information read from the reading means. And executes the control of the display time.

[作 用] 本発明によれば、記憶手段に記憶された温度情報を指
示手段により指定し、指定の温度情報により保管庫の温
度を切換え設定する。また、設定の温度に保管庫の温度
が到達するまでは自動販売機の販売が自動停止される。
このため、従来のように適温ではない商品の販売がなく
なると共に、実際には販売可能状態にある商品を販売停
止して販売機会を損ねることがない。さらに、ユーザは
自動販売機の停止を故障と誤解することもなく、販売可
能になる時間を知ることができる。
[Operation] According to the present invention, the temperature information stored in the storage means is designated by the instruction means, and the temperature of the storage is switched and set by the designated temperature information. The vending machine sales are automatically stopped until the temperature of the storage reaches the set temperature.
For this reason, there is no longer any sales of commodities that are not at an appropriate temperature as in the related art, and there is no possibility that sales of commodities that are actually in a sellable state are stopped and sales opportunities are spoiled. Further, the user can know the time when the vending machine becomes available for sale without misunderstanding the stoppage of the vending machine as a failure.

[実施例] 以下、図面を参照して本発明の実施例を詳細に説明す
る。
[Example] Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

第1図は本発明実施例の基本構成を示す。 FIG. 1 shows a basic configuration of an embodiment of the present invention.

本実施例の自動販売機は商品の保管庫100を、複数種
の保管温度状態のいずれか1つの状態に切換え設定可能
が可能である。
The vending machine of the present embodiment can switch and set the product storage 100 to any one of a plurality of storage temperature states.

記憶手段200は前記複数種の保管温度状態を示す温度
情報を記憶する。
The storage unit 200 stores temperature information indicating the plurality of types of storage temperature states.

指示手段300は前記保管温度状態の種類を択一的に指
示する。
The instructing means 300 alternatively instructs the type of the storage temperature state.

読出し手段400は該指示手段から指示された保管温度
招待と対応の温度情報を前記記憶手段から読み出す。
The reading means 400 reads from the storage means the storage temperature invitation and the temperature information corresponding to the storage temperature invitation specified by the specifying means.

温度検出手段500は前記保管庫の温度を検出する。 Temperature detecting means 500 detects the temperature of the storage.

判定手段は600前記読出し手段から読出された温度情
報の温度に、前記温度検出手段の検出した温度が到達し
ているか否かを比較判定する。
The determining means determines whether or not the temperature detected by the temperature detecting means has reached the temperature of the temperature information read from the reading means.

販売制御手段700は該判定手段の判定結果が肯定判定
間は販売許可信号を発生し、当該判定結果が否定の間は
販売停止信号を発生する。
The sales control means 700 generates a sales permit signal while the determination result of the determination means is affirmative, and generates a sales stop signal while the determination result is negative.

第2図は本発明実施例の具体的な回路構成を示す。 FIG. 2 shows a specific circuit configuration of the embodiment of the present invention.

第2図において、マイクロコンピュータ10にコインメ
カニズム20,販売状態表示ランプ群30商品保管・搬出機
構40,アナログ/デジタル変換器50,指示スイッチ60およ
び表示器付キーボード入力装置61が接続されている。
In FIG. 2, a microcomputer 10 is connected to a coin mechanism 20, a sales status display lamp group 30, a product storage / carry-out mechanism 40, an analog / digital converter 50, an instruction switch 60, and a keyboard input device 61 with a display.

マイクロコンピュータ10は中央演算処理プロセッサ
(CPU)、リードオンリメモリ(ROM)およびランダムア
クセスメモリ(RAM)を内蔵し、ROMに格納された制御プ
ログラムをCPUにより実行することにより下記の処理を
実行する。
The microcomputer 10 includes a central processing unit (CPU), a read-only memory (ROM) and a random access memory (RAM), and executes the following processing by executing a control program stored in the ROM by the CPU.

(a)コインメカニズム20から出力される貨幣投入有無
信号、投入金額指示信号を入力し、販売の可否を判定し
た後、販売商品の種類、搬出を指示する信号を商品・搬
出機構40に出力する(従来の販売処理)。
(A) After inputting the money insertion signal and the insertion amount instruction signal output from the coin mechanism 20 and judging whether or not to sell, a signal indicating the type of the sold product and the unloading is output to the product / unloading mechanism 40. (Traditional sales process).

(b)販売商品の売上げ情報および在庫管理を行ない、
販売可能な商品の販売表示ランプを点灯し、在庫の無い
商品については販売表示ランプを消灯する。(従来の動
作制御処理)。
(B) Perform sales information and inventory management of products for sale,
The sales display lamps of the products that can be sold are turned on, and the sales display lamps are turned off for products that are out of stock. (Conventional operation control processing).

(c)商品保管・搬出機構40内の商品保管庫の温度を、
指示スイッチ(指示手段)60の指示する保管温度状態に
切換え設定し、設定温度に庫内温度が達するまでは自動
販売機を販売停止状態に設定する(本発明に関わる処
理)。このために、保管庫に温度を検知する温度センサ
51(温度検出手段)が設けられており、温度センサ51の
検知出力をA/D変換してマイクロコンピュータ10に入力
する。本実施例ではマイクロコンピュータ10のCPU11が
読出し手段、判定手段として動作する。また、後述する
が、ROM12が記憶手段、RAM13およびCPU11が販売制御手
段として動作する。
(C) The temperature of the product storage in the product storage / unloading mechanism 40 is
The storage switch is set to the storage temperature state indicated by the instruction switch (instruction means) 60, and the vending machine is set to the sales stop state until the internal temperature reaches the set temperature (processing according to the present invention). For this purpose, a temperature sensor that detects the temperature in the storage
51 (temperature detecting means) is provided, and the detection output of the temperature sensor 51 is A / D converted and input to the microcomputer 10. In this embodiment, the CPU 11 of the microcomputer 10 operates as a reading unit and a determining unit. As will be described later, the ROM 12 operates as storage means, and the RAM 13 and the CPU 11 operate as sales control means.

次に、本発明に関わるマイクロコンピュータ10の制御
動作を説明する。本実施例ではマイクロコンピュータ10
内のRAM13に販売許可の有無を示す販売許可フラグが設
けており、販売許可フラグがオンのとき、マイクロコン
ピュータ10のCPU11は販売許可信号を上述の構成各部に
対して発生し、販売許可フラグがオンのとき販売停止信
号を発生する。
Next, a control operation of the microcomputer 10 according to the present invention will be described. In this embodiment, the microcomputer 10
A sales permission flag indicating the presence or absence of sales permission is provided in the RAM 13 within the CPU.When the sales permission flag is on, the CPU 11 of the microcomputer 10 generates a sales permission signal to each of the above-described components, and the sales permission flag is set. When turned on, a sales stop signal is generated.

このため、マイクロコンピュータ10は、従来の販売処
理プログラムを繰り返し実行する際に、第3図に示すよ
うに販売フラグの記憶内容を判別し、販売の可否を判定
する。
For this reason, when repeatedly executing the conventional sales processing program, the microcomputer 10 determines the storage content of the sales flag as shown in FIG. 3, and determines whether or not the sales can be performed.

また、上述の販売処理を行なっている間、一定周期間
隔で第4図の制御手順を実行し、保管庫の温度監視を行
う。
In addition, during the above-described sales processing, the control procedure of FIG. 4 is executed at regular intervals to monitor the temperature of the storage.

第4図において、まず、CPU11は指示スイッチ60のオ
ン/オフの出力信号に基づいて温熱状態(温度モード)
を指示しているか冷熱状態(冷熱モード)を指示してい
るかを判別する。(ステップS101→S102)。
In FIG. 4, first, the CPU 11 is in a warm state (temperature mode) based on the output signal of ON / OFF of the instruction switch 60.
It is discriminated whether the instruction is performed or the cooling state (cooling mode) is instructed. (Step S101 → S102).

温熱モードが指示されているときは、ROM12から温熱
モードにおける温度設定値を読み出す。次に、温度セン
サ51の検出値を読み出し後、温度設定値と検出値との比
較を行なう(ステップS103→S104→S105)。
When the heating mode is instructed, the temperature set value in the heating mode is read from the ROM 12. Next, after reading the detected value of the temperature sensor 51, the temperature set value is compared with the detected value (steps S103 → S104 → S105).

検出値が温度設定値に到達していないときは販売許可
フラグをオフに更新設定し、不図示のヒータを駆動状態
に切換え又は維持的に設定する(ステップS107)。
When the detected value has not reached the temperature set value, the sales permission flag is updated and set to off, and a heater (not shown) is switched to the driving state or set to be maintained (step S107).

このため、ユーザーにより温度状態が冷熱モードから
温熱モードに切換えられた場合や、保管庫の温度が一時
的に設定温度よりも下がった場合は、上述のステップS1
01〜S107の手順によりヒータが駆動され、保管庫の温度
が上げられる。
Therefore, when the user switches the temperature state from the cold mode to the warm mode or when the temperature of the storage temporarily drops below the set temperature, the above-described step S1 is performed.
The heater is driven by the procedure of 01 to S107, and the temperature of the storage is raised.

第4図の制御手順の終了の後、CPU11の処理手順は第
3図に復帰するので、第3図のステップS10において、
販売許可フラグのオフがCPU11により検出され、このと
き販売表示ランプの消灯等の販売停止状態が設定される
(第3図のステップS10→ステップS30)。
After the end of the control procedure in FIG. 4, the processing procedure of the CPU 11 returns to FIG. 3, so that in step S10 in FIG.
The CPU 11 detects that the sales permission flag is turned off, and at this time, sets a sales stop state such as turning off a sales display lamp (step S10 → step S30 in FIG. 3).

保管庫の温度が設定温度に到達するまでは上述の制御
手順により、自動販売機は販売停止状態を続ける。
Until the temperature of the storage reaches the set temperature, the vending machine continues to stop selling according to the above-described control procedure.

保管庫の温度が設定温度に達すると、第4図の処理手
順はステップS101〜S105→S106の経路を進み、ステップ
S106において、販売許可フラグがオンされる。また、こ
のとき、ヒータの駆動が中止される。この結果、手順は
第3図のステップS10→S20の経路を進むので、自動販売
機は販売可能状態に復帰する。
When the temperature of the storage reaches the set temperature, the processing procedure of FIG. 4 proceeds along the route of steps S101 to S105 → S106,
In S106, the sales permission flag is turned on. At this time, the driving of the heater is stopped. As a result, the procedure proceeds along the route from step S10 to S20 in FIG. 3, and the vending machine returns to the vending possible state.

温熱モードから冷熱モードに設定された場合は、上述
の逆の処理手順、ステップS101→S102〜S113が実行さ
れ、冷熱設定温度に到達するまで、販売が停止される。
When the mode is set from the warm mode to the cold mode, the above-described reverse processing procedure, steps S101 → S102 to S113, is executed, and sales are stopped until the set temperature reaches the cold setting temperature.

以上、説明したように、本実施例では、切換スイッチ
60により指示モードを指示するだけで保管庫の設定温度
が自動的に切換わるので、保管庫の温度を設定温度へ移
動設定するための制御処理,また設定温度を維持するた
めの制御処理を1つの制御手順(第4図)により兼用で
きる。
As described above, in this embodiment, the changeover switch
Since the set temperature of the storage is automatically switched just by instructing the instruction mode by 60, a control process for moving and setting the temperature of the storage to the set temperature and a control process for maintaining the set temperature are one step. It can be shared by two control procedures (FIG. 4).

また、従来のように、ヒータまたは冷却装置を駆動さ
せるためのタイマを必要としない。
Further, unlike the related art, a timer for driving the heater or the cooling device is not required.

本実施例の他に次の例が挙げられる。 The following examples are given in addition to this embodiment.

(1)本実施例では商品の温度保管状態を温熱,冷熱の
2種としているが、上記温度状態をさらに複数種に分け
各種設定温度状態を選択的に指示入力するようにしても
よい。
(1) In the present embodiment, the temperature storage state of the product is set to two types, hot and cold. However, the temperature state may be further divided into a plurality of types and various set temperature states may be selectively input.

この場合は、各種温度状態の温度情報をROM12に記憶
させ、キーボード入力装置61から温度状態を指示入力す
る。
In this case, the temperature information of the various temperature states is stored in the ROM 12, and the temperature state is inputted and instructed from the keyboard input device 61.

本例では、保管温度の設定温度を可変設定できるの
で、設定温度の変更に際してROM12を交換する必要がな
く、温度環境の違う場所でも同一構成部品で自動販売機
の制御回路を作製できる。この結果、汎用的な自動販売
機を提供することができるというメリットが得られる。
In this example, since the set temperature of the storage temperature can be variably set, there is no need to replace the ROM 12 when the set temperature is changed, and the control circuit of the vending machine can be manufactured with the same components even in places with different temperature environments. As a result, there is an advantage that a general-purpose vending machine can be provided.

(2)本実施例では温度状態の設定温度は1つである
が、設定温度に上限および下限を設定し、一定温度範囲
での温度制御を行ってもよい。
(2) In the present embodiment, the set temperature of the temperature state is one, but an upper limit and a lower limit may be set for the set temperature, and the temperature control may be performed in a constant temperature range.

(3)本実施例では保管庫の温度状態により自動販売機
を停止させる例を示しているが、たとえば、ヒータを駆
動中は“商品加熱中”のような表示を上述の制御動作と
関連して行うとよい。ユーザは自動販売機の停止を故障
と誤解することもなく、自動販売機の販売機会を損ねる
ことも少なくなる。また、このとき、保管庫の検知温度
に対応させて、設定温度に到達するまでの時間をCPU11
により算出し、表示ランプ等で表示するとさらによい。
(3) In the present embodiment, an example is shown in which the vending machine is stopped according to the temperature state of the storage. It is good to do it. The user does not misinterpret the stoppage of the vending machine as a failure, and less likely to lose the sales opportunity of the vending machine. At this time, the time required to reach the set temperature is determined by the CPU 11 according to the detected temperature of the storage.
It is more preferable to calculate the value by using a display lamp or the like.

[発明の効果] 以上、説明したように、本発明によれば、保管庫の実
際の温度に対応させて、商品の販売/停止の切換えが可
能となる他、判定手段の判定結果を用いて、保管庫の温
度維持制御も可能となる。このため、従来のように、異
なる温度状態に移行させるためのタイマが不要であり、
自動販売機の制御回路を廉価に作製することができると
いう新たな効果が得られる。さらに、ユーザは自動販売
機の停止を故障と誤解することもなく、販売可能になる
時間を知ることができるので、従来に比べて、販売機会
が増大する。
[Effects of the Invention] As described above, according to the present invention, it is possible to switch between selling and stopping a product in accordance with the actual temperature of the storage, and to use the determination result of the determination unit. In addition, the temperature maintenance control of the storage can be performed. For this reason, a timer for shifting to a different temperature state is unnecessary as in the related art,
A new effect is obtained that the control circuit of the vending machine can be manufactured at low cost. Further, since the user can know the time when the vending machine can be sold without misunderstanding the stoppage of the vending machine as a failure, sales opportunities are increased as compared with the related art.

【図面の簡単な説明】[Brief description of the drawings]

第1図は本発明実施例の基本構成を示すブロック図、 第2図は本発明実施例の具体的な回路構成を示すブロッ
ク図、 第3図および第4図は本発明実施例のマイクロコンピュ
ータが実行する制御手順を示すフローチャートである。 10……マイクロコンピュータ、 20……コインメカニズム、 40……商品・保管機構、 51……温度センサ、 61……指示スイッチ。
FIG. 1 is a block diagram showing a basic configuration of an embodiment of the present invention, FIG. 2 is a block diagram showing a specific circuit configuration of the embodiment of the present invention, and FIGS. 3 and 4 are microcomputers of the embodiment of the present invention. 5 is a flowchart showing a control procedure executed by the control unit. 10 Microcomputer 20 Coin mechanism 40 Product / storage mechanism 51 Temperature sensor 61 Indicator switch.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】商品の保管庫を、複数種の保管温度状態の
いずれか1つの状態に切換え設定可能な自動販売機にお
いて、 前記複数種の保管温度状態を示す温度情報を記憶する記
憶手段と、 前記保管温度状態の種類を択一的に指示する指示手段
と、 該指示手段から指示された保管温度状態と対応の温度情
報を前記記憶手段から読出す読出し手段と、 前記保管庫の温度を検出する温度検出手段と、 前記読出し手段から読出された温度情報の示す温度に、
前記温度検出手段の検出した温度が到達しているか否か
を比較判定する判定手段と、 該判定手段の判定結果が肯定判定の間は販売許可信号を
発生し、当該判定結果が否定判定の間は販売停止信号を
発生する販売制御手段と を具え、 前記指示手段により指示された保管温度状態の種類が温
熱状態であって、前記販売制御手段は、前記判定手段の
判定結果が否定判定から肯定判定に移行するまでは、商
品加熱中である旨の表示の制御、および前記読出し手段
から読出された温度情報の示す温度に前記温度検出手段
の検出した温度が到達するまでの時間の表示の制御を実
行することを特徴とする自動販売機。
1. A vending machine capable of switching and setting a storage of goods to any one of a plurality of storage temperature states, a storage means for storing temperature information indicating the plurality of storage temperature states. Instruction means for selectively instructing the type of the storage temperature state; reading means for reading temperature information corresponding to the storage temperature state instructed from the instruction means from the storage means; Temperature detecting means for detecting, a temperature indicated by the temperature information read from the reading means,
Determining means for comparing and determining whether the temperature detected by the temperature detecting means has reached; and a sales permit signal is generated while the determination result of the determining means is affirmative, and while the determination result is negative. And a sales control means for generating a sales stop signal, wherein the type of the storage temperature state instructed by the instruction means is a warm state, and the sales control means determines that the determination result of the determination means is negative to positive. Until the determination is made, control of display indicating that the product is being heated and control of display of the time until the temperature detected by the temperature detecting means reaches the temperature indicated by the temperature information read from the reading means. Vending machine characterized by performing.
JP2062657A 1990-03-15 1990-03-15 vending machine Expired - Fee Related JP2584882B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2062657A JP2584882B2 (en) 1990-03-15 1990-03-15 vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2062657A JP2584882B2 (en) 1990-03-15 1990-03-15 vending machine

Publications (2)

Publication Number Publication Date
JPH03265089A JPH03265089A (en) 1991-11-26
JP2584882B2 true JP2584882B2 (en) 1997-02-26

Family

ID=13206599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2062657A Expired - Fee Related JP2584882B2 (en) 1990-03-15 1990-03-15 vending machine

Country Status (1)

Country Link
JP (1) JP2584882B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6979248B2 (en) * 2002-05-07 2005-12-27 Applied Materials, Inc. Conductive polishing article for electrochemical mechanical polishing

Also Published As

Publication number Publication date
JPH03265089A (en) 1991-11-26

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