JPH11164981A - Drum type fully-automatic washing and drying machine - Google Patents
Drum type fully-automatic washing and drying machineInfo
- Publication number
- JPH11164981A JPH11164981A JP9334630A JP33463097A JPH11164981A JP H11164981 A JPH11164981 A JP H11164981A JP 9334630 A JP9334630 A JP 9334630A JP 33463097 A JP33463097 A JP 33463097A JP H11164981 A JPH11164981 A JP H11164981A
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- Japan
- Prior art keywords
- air
- drum
- drying
- water
- outlet
- 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.)
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ドラムに投入した
衣類等の洗濯物の洗濯、濯ぎ、脱水、乾燥を順次行うド
ラム式全自動洗濯乾燥機に関し、詳しくは乾燥に寄与し
た空気の除湿をする乾燥用空気の除湿装置に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum type fully automatic washing and drying machine for sequentially washing, rinsing, dehydrating and drying laundry such as clothes put into a drum, and more particularly to dehumidification of air contributing to drying. The present invention relates to a drying air dehumidifying device.
【０００２】[0002]
【従来の技術】近年、ドラムに投入した衣類等の洗濯物
の洗濯、濯ぎ、脱水、乾燥を順次行うドラム式全自動洗
濯乾燥機が提供されているが、このドラム式全自動洗濯
乾燥機における乾燥構造は次のようになっている。洗濯
物を投入するドラムには乾燥用の空気の入口と出口とを
設けてあり、このドラムの入口と出口とを乾燥用の空気
の循環経路にて連通させてあり、循環経路には乾燥用の
空気を加熱する加熱手段としてのヒータや、乾燥用の空
気を送風する送風手段としてのファンを配置してある。
またドラムの出口から出た水蒸気を含んだ空気を除湿し
て乾燥した空気とするために上記循環経路の途中の熱交
換部に水道水を吐出する吐出口を設けてある。そして脱
水を終えた洗濯物を乾燥するにあたっては、ファンを駆
動すると共にヒータに通電し、必要に応じてドラムを駆
動し、また吐出口から水道水を吐出する。すると、ヒー
タで加熱された空気がドラムの入口からドラム内に入
り、洗濯物の乾燥に寄与した空気がドラムの出口から循
環経路に戻るように空気がドラムと循環経路との間を循
環して洗濯物が乾燥される。このときドラムの出口から
出る空気は水蒸気を含んだ空気であるが、吐出口から水
道水を吐出することでドラムの出口から出た空気を熱交
換室部で冷却し、水蒸気を凝縮させることで除湿して乾
燥した空気を得ることができ、乾燥した空気がファンや
ヒータに送られる。2. Description of the Related Art In recent years, there has been provided a drum type fully automatic washing and drying machine for sequentially washing, rinsing, dehydrating and drying laundry such as clothes put into a drum. The drying structure is as follows. The drum into which laundry is put is provided with an inlet and an outlet for drying air, and the inlet and the outlet of the drum are communicated through a circulation path of the drying air. A heater as a heating means for heating the air and a fan as a blowing means for blowing air for drying are arranged.
Further, a discharge port for discharging tap water is provided in the heat exchange section in the middle of the circulation path in order to dehumidify and dry air containing water vapor that has exited from the outlet of the drum. In drying the dehydrated laundry, the fan is driven and the heater is energized, the drum is driven as necessary, and tap water is discharged from the discharge port. Then, the air heated by the heater enters the drum from the inlet of the drum, and the air that has contributed to the drying of the laundry circulates between the drum and the circulation path so that the air returns to the circulation path from the outlet of the drum. The laundry is dried. At this time, the air coming out of the outlet of the drum is air containing steam, but by discharging tap water from the outlet, the air coming out of the outlet of the drum is cooled in the heat exchange chamber, and the steam is condensed. Dry air can be obtained by dehumidification, and the dried air is sent to a fan or a heater.
【０００３】[0003]
【発明が解決しようとする課題】ところで、上記従来例
では乾燥に寄与した空気を除湿して乾燥した空気を得る
ために水道水を吐出口から吐出しているが、夏季等には
水道水の温度が高くなるので、ドラムから出た空気を冷
却する効果が低下し、除湿性能が低下して乾燥した空気
が得難くなり、洗濯物の乾燥に時間がかかるという問題
があった。In the above conventional example, tap water is discharged from a discharge port in order to dehumidify air that has contributed to drying and obtain dried air. Since the temperature is increased, the effect of cooling the air discharged from the drum is reduced, the dehumidifying performance is reduced, and it becomes difficult to obtain dry air, and there is a problem that it takes time to dry the laundry.
【０００４】本発明は叙述の点に鑑みてなされたもので
あって、夏季等でも空気を冷却して除湿性能を向上して
洗濯物の乾燥時間を短縮できるドラム式全自動洗濯乾燥
機を提供するにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above description, and provides a drum-type fully automatic washing and drying machine capable of cooling air to improve dehumidification performance and shorten the drying time of laundry even in summer or the like. To be.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
本発明のドラム式全自動洗濯乾燥機は、ドラム１に投入
した衣類等の洗濯物の洗濯、濯ぎ、脱水、乾燥を順次行
うものにおいて、ドラム１に乾燥用の空気の入口２と出
口３とを設けると共に上記入口２と出口３とを乾燥用の
空気の循環経路４にて連通させ、この乾燥用の空気の循
環経路４に空気を送風する送風手段Ａ、空気を加熱する
加熱手段Ｂ、及びドラム１の出口３から出た乾燥用の空
気に含まれている水蒸気を凝縮して除湿する除湿手段Ｃ
を設け、除湿手段Ｃは循環経路４に水を吐出する吐出口
５と、吐出口５に水道水を供給する給水管路６と、この
給水管路６を通る水道水を冷却する冷却装置７とで構成
したことを特徴とする。給水管路６を通る水道水を冷却
装置７で冷却できて吐出口５から循環経路４内に低温の
水道水を吐出させることができ、この低温の水道水にて
水蒸気を含んだ空気を冷却して凝縮させて除湿できるも
のであって、夏季でも低温の水道水にて効果的に除湿し
て空気を乾燥でき、洗濯物の乾燥時間を短縮できる。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a drum-type fully automatic washing and drying machine of the present invention sequentially performs washing, rinsing, dewatering, and drying of laundry such as clothes put into a drum 1. The drum 1 is provided with an inlet 2 and an outlet 3 for drying air, and the inlet 2 and the outlet 3 are communicated with each other through a circulation path 4 for drying air. Means A for blowing air, heating means B for heating the air, and dehumidifying means C for condensing and dehumidifying the water vapor contained in the drying air coming out of the outlet 3 of the drum 1.
A discharge port 5 for discharging water to the circulation path 4, a water supply line 6 for supplying tap water to the discharge port 5, and a cooling device 7 for cooling tap water passing through the water supply line 6. And characterized in that: The tap water passing through the water supply line 6 can be cooled by the cooling device 7, and low-temperature tap water can be discharged from the discharge port 5 into the circulation path 4, and the air containing water vapor is cooled by the low-temperature tap water. It can be dehumidified by condensing and dehumidifying. Even in summer, it can be effectively dehumidified with low-temperature tap water to dry the air and shorten the drying time of the laundry.
【０００６】また冷却装置７は冷水発生装置であり、給
水管路６に配置した熱交換器８に冷媒としての冷水を循
環供給して給水管路６を通る水道水を冷却するようにし
て成ることを特徴とすることも好ましい。The cooling device 7 is a chilled water generator, which circulates and supplies chilled water as a refrigerant to a heat exchanger 8 disposed in the water supply line 6 to cool tap water passing through the water supply line 6. It is also preferable to be characterized.
【０００７】[0007]
【発明の実施の形態】図２はドラム式全自動洗濯乾燥機
の全体を示すものであり、ハウジング９内に洗濯槽とな
るドラム１を横向きに設けてある。ドラム１は密閉構造
の外筒１ａと多数の通水孔のある内筒１ｂとで主体が構
成されており、内筒１ｂが回転駆動できるようになって
いる。内筒１ｂの内面の適所には撹拌爪１０を設けてあ
る。外筒１ａの一端には衣類のような洗濯物を出し入れ
する出し入れ口１１を設けてあり、この出し入れ口１１
はハウジング９の前面に位置させてある。この出し入れ
口１１には水密的に閉塞し得る蓋を開閉自在に設けてあ
る。図２で１３は給水弁、１４はダンパー、１５は脱水
モータ、１６は排水ポンプである。そしてドラム式全自
動洗濯乾燥機の全体的な動作を説明すると次のようにな
っている。蓋を開いてドラム１内に衣類のような洗濯物
を投入し、蓋を閉じて駆動すると、洗濯物の洗濯、濯
ぎ、脱水、乾燥が順次行われる。洗濯する場合はドラム
１内に適量の水を供給し、洗剤を加え、内筒１ｂを回転
駆動することで行われる。濯ぎする場合も、ドラム１内
に水を供給し、内筒１ｂを回転駆動することで行われる
が、このような溜め濯ぎ以外に水をシャワーリングする
シャワー濯ぎも行われる。脱水する場合、内筒１ｂを高
速で回転駆動することで行われる。乾燥する場合、ドラ
ム１に加熱した空気を循環させることにより行われ、こ
のとき必要に応じて内筒１ｂが回転駆動される。FIG. 2 shows a drum type fully automatic washing and drying machine in which a drum 1 serving as a washing tub is provided in a housing 9 in a horizontal direction. The drum 1 is mainly composed of an outer cylinder 1a having a closed structure and an inner cylinder 1b having a number of water holes, and the inner cylinder 1b can be driven to rotate. A stirring claw 10 is provided at an appropriate position on the inner surface of the inner cylinder 1b. One end of the outer cylinder 1a is provided with an access port 11 for taking in and out laundry such as clothes.
Is located on the front surface of the housing 9. A lid that can be closed in a watertight manner is provided at the access port 11 so as to be freely opened and closed. In FIG. 2, 13 is a water supply valve, 14 is a damper, 15 is a dehydration motor, and 16 is a drainage pump. The overall operation of the drum-type fully automatic washing and drying machine is as follows. When the lid is opened and laundry such as clothes is put into the drum 1 and the lid is closed and driven, washing, rinsing, dehydration and drying of the laundry are sequentially performed. Washing is performed by supplying an appropriate amount of water into the drum 1, adding a detergent, and rotating the inner cylinder 1b. When rinsing is performed, water is supplied into the drum 1 and the inner cylinder 1b is rotationally driven. In addition to such pool rinsing, shower rinsing for showering water is also performed. Dehydration is performed by rotating the inner cylinder 1b at high speed. Drying is performed by circulating heated air through the drum 1, and at this time, the inner cylinder 1b is driven to rotate as necessary.
【０００８】図１は本発明の要部である乾燥装置の構造
を示すものである。ドラム１の外筒１ａの上部には出し
入れ口１１の近傍で空気の入口２を設けてあり、ドラム
１の外筒１ｂの下部の側部には空気の出口３を設けてあ
り、入口２と出口３とを循環経路４にて連通させてあ
る。この循環経路４には入口２側から出口３に向けて順
次加熱手段Ｂ、送風手段Ａ、除湿手段Ｃを配置してあ
る。加熱手段Ｂとしては例えばヒータ１７を配置してあ
る。このヒータ１７は電気的に加熱するものでも、温水
で加熱するものでもよい。送風手段Ａはファン１８と、
ファン１８を駆動するモータ２０と、モータ２０の動力
をファン１８に伝達するベルト２１にて形成されてい
る。除湿手段Ｃは循環経路４に水を吐出する吐出口５
と、吐出口５に水道水を供給する給水管路６と、この給
水管路６を通る水道水を冷却する冷却装置７とで構成さ
れている。この吐出口５は循環経路４の途中に設けた熱
交換室部１９に配置してある。本例の場合、冷却装置７
は冷水発生装置であり、冷媒は冷水である。そして給水
管路６には熱交換器８を配置してあり、冷却装置７と熱
交換器８とを冷媒循環管路２２にて連通させてある。し
かしてドラム１の内筒１ｂ内の洗濯物の洗濯、濯ぎ、脱
水が順次行われた後、乾燥工程に入り、加熱手段Ｂであ
るヒータ１７で加熱されると共に送風手段Ａのファン１
８にて送風され、また冷却装置７で給水管路６を通る水
道水が冷却される。ファン１８で送風されて図１の矢印
ａのように送られた空気はヒータ１７にて加熱されて矢
印ｂのように送られ、入口２からドラム１内に加熱され
た空気が供給され、ドラム１内の洗濯物に加熱した空気
が当てられ、洗濯物の乾燥に寄与して水蒸気を含んだ空
気はドラム１の出口３から出て矢印ｃのように送られ、
この水蒸気を含んだ空気が吐出口５から吐出する低温の
水道水で冷却されて凝縮されて除湿され、除湿されて乾
燥した空気は矢印ｄのようにファン１９に至り、ファン
１９から再び矢印ａのようにヒータ１７に送られるよう
に循環する。そしてこの空気の循環により洗濯物が乾燥
される。除湿手段Ｃでは冷却装置７から熱交換器８に矢
印ｅのように冷媒としての水が送られると共に熱交換器
８から冷却装置７に矢印ｆのように冷媒としての水が戻
るように循環し、熱交換器８が冷却され、給水管路６を
通る水道水が冷却されて吐出口５から低温の水道水が吐
出される。この低温の水道水にて冷却されて凝縮した水
滴は水道水と一緒に矢印ｈのように循環経路４を通って
出口３からドラム１内に入り、排水ポンプ１６にて外部
に排水される。上記のように除湿されるが、冷却装置７
で冷却した低温の水道水で冷却されて除湿され、夏季等
でも十分に除湿され、除湿した空気は十分に乾燥され、
洗濯物の乾燥の時間が従来に比べて大幅に短縮できる。FIG. 1 shows the structure of a drying apparatus which is a main part of the present invention. An air inlet 2 is provided in the upper part of the outer cylinder 1a of the drum 1 near the inlet / outlet 11, and an air outlet 3 is provided in a lower part of the outer cylinder 1b of the drum 1; The outlet 3 is communicated with a circulation path 4. A heating unit B, a blowing unit A, and a dehumidifying unit C are arranged in the circulation path 4 in order from the inlet 2 to the outlet 3. As the heating means B, for example, a heater 17 is arranged. The heater 17 may be electrically heated or heated with hot water. The blowing means A includes a fan 18,
It is formed by a motor 20 for driving the fan 18 and a belt 21 for transmitting the power of the motor 20 to the fan 18. The dehumidifying means C includes a discharge port 5 for discharging water to the circulation path 4.
And a water supply pipe 6 for supplying tap water to the discharge port 5, and a cooling device 7 for cooling the tap water passing through the water supply pipe 6. The discharge port 5 is disposed in a heat exchange chamber 19 provided in the middle of the circulation path 4. In the case of this example, the cooling device 7
Is a cold water generator, and the refrigerant is cold water. The heat exchanger 8 is disposed in the water supply line 6, and the cooling device 7 and the heat exchanger 8 are communicated with each other through the refrigerant circulation line 22. After the washing, rinsing, and dehydration of the laundry in the inner cylinder 1b of the drum 1 are sequentially performed, the drying process is started. The drying process is performed, and the fan 1 of the blowing unit A is heated by the heater 17 as the heating unit B.
The tap water which is blown at 8 and passes through the water supply line 6 by the cooling device 7 is cooled. The air blown by the fan 18 and sent as shown by the arrow a in FIG. 1 is heated by the heater 17 and sent as shown by the arrow b, and the heated air is supplied from the inlet 2 into the drum 1. Heated air is applied to the laundry in 1 and air containing water vapor that contributes to drying of the laundry exits from the outlet 3 of the drum 1 and is sent as shown by an arrow c,
The air containing the water vapor is cooled and condensed by the low-temperature tap water discharged from the discharge port 5 to be dehumidified. The dehumidified and dried air reaches the fan 19 as shown by an arrow d. Circulates so as to be sent to the heater 17 as shown in FIG. The laundry is dried by the circulation of the air. In the dehumidifying means C, water as a refrigerant is sent from the cooling device 7 to the heat exchanger 8 as shown by the arrow e, and water as the refrigerant is circulated from the heat exchanger 8 to the cooling device 7 as shown by the arrow f. Then, the heat exchanger 8 is cooled, the tap water passing through the water supply line 6 is cooled, and low-temperature tap water is discharged from the discharge port 5. The water droplets cooled and condensed by the low-temperature tap water enter the drum 1 from the outlet 3 through the circulation path 4 together with the tap water as shown by the arrow h, and are drained to the outside by the drain pump 16. Although dehumidification is performed as described above, the cooling device 7
It is cooled and dehumidified by low-temperature tap water cooled in, and is sufficiently dehumidified even in summer, etc., and the dehumidified air is sufficiently dried.
The drying time of the laundry can be greatly reduced as compared with the conventional case.
【０００９】[0009]
【発明の効果】本発明は叙述の如くドラムに乾燥用の空
気の入口と出口とを設けると共に上記入口と出口とを乾
燥用の空気の循環経路にて連通させ、この乾燥用の空気
の循環経路に空気を送風する送風手段、空気を加熱する
加熱手段、及びドラムの出口から出た乾燥用の空気に含
まれている水蒸気を凝縮して除湿する除湿手段を設けて
いるので、送風手段で送風した空気を加熱手段で加熱し
て入口からドラムに入れ、ドラム内の洗濯物に加熱した
空気を当てドラムから出た水蒸気を含んだ空気を除湿手
段で除湿し、乾燥した空気を送風手段に送るように循環
させることができるものであって、上記の空気の循環に
て洗濯物を乾燥することができるものであるのは勿論、
除湿手段は循環経路に水を吐出する吐出口と、吐出口に
水道水を供給する給水管路と、この給水管路を通る水道
水を冷却する冷却装置とで構成したので、給水管路を通
る水道水を冷却装置で冷却できて吐出口から循環経路内
に低温の水道水を吐出させることができ、この低温の水
道水にて水蒸気を含んだ空気を冷却して水蒸気を凝縮さ
せて除湿できるものであって、夏季でも低温の水道水に
て効果的に除湿して空気を乾燥でき、洗濯物の乾燥時間
を短縮できるものである。According to the present invention, the drum is provided with an inlet and an outlet for drying air as described above, and the inlet and the outlet are communicated with each other through a circulation path of the drying air. Since a blowing means for blowing air in the path, a heating means for heating the air, and a dehumidifying means for condensing and dehumidifying the water vapor contained in the drying air coming out of the outlet of the drum are provided. The blown air is heated by the heating means and put into the drum from the inlet, and the heated air is applied to the laundry in the drum, and the air containing water vapor from the drum is dehumidified by the dehumidifying means, and the dried air is sent to the blowing means. It can be circulated so that it can be sent, and of course it is possible to dry the laundry by circulating the air,
Since the dehumidifying means is composed of a discharge port for discharging water to the circulation path, a water supply pipe for supplying tap water to the discharge port, and a cooling device for cooling the tap water passing through the water supply pipe, the water supply pipe is The cooling device cools the passing tap water and discharges low-temperature tap water from the discharge port into the circulation path. The low-temperature tap water cools air containing water vapor to condense the water vapor and dehumidify. It is possible to effectively dehumidify and dry the air with low-temperature tap water even in the summer, thereby shortening the drying time of the laundry.
【図１】本発明の実施の形態の一例の要部を説明する説
明図である。FIG. 1 is an explanatory diagram illustrating a main part of an example of an embodiment of the present invention.
【図２】同上の全自動洗濯乾燥機の全体を示す一部切欠
斜視図である。FIG. 2 is a partially cutaway perspective view showing the entire automatic washing and drying machine according to the first embodiment;
Ａ 送風手段 Ｂ 加熱手段 Ｃ 除湿手段 １ ドラム ２ 入口 ３ 出口 ４ 循環経路 ５ 吐出口 ６ 給水管路 ７ 冷却装置 ８ 熱交換器 Reference Signs List A blowing means B heating means C dehumidifying means 1 drum 2 inlet 3 outlet 4 circulation path 5 discharge port 6 water supply pipe 7 cooling device 8 heat exchanger
Claims (2)
濯、濯ぎ、脱水、乾燥を順次行うドラム式全自動洗濯乾
燥機において、ドラムに乾燥用の空気の入口と出口とを
設けると共に上記入口と出口とを乾燥用の空気の循環経
路にて連通させ、この乾燥用の空気の循環経路に空気を
送風する送風手段、空気を加熱する加熱手段、及びドラ
ムの出口から出た乾燥用の空気に含まれている水蒸気を
凝縮して除湿する除湿手段を設け、除湿手段は循環経路
に水を吐出する吐出口と、吐出口に水道水を供給する給
水管路と、この給水管路を通る水道水を冷却する冷却装
置とで構成したことを特徴とするドラム式全自動洗濯乾
燥機。1. A drum type fully automatic washing and drying machine for sequentially washing, rinsing, dehydrating and drying laundry such as clothes put into a drum, wherein the drum is provided with an inlet and an outlet for drying air and the inlet is provided. And an outlet communicate with each other through a circulation path of the drying air, and a blowing means for blowing air into the circulation path of the drying air, a heating means for heating the air, and the drying air flowing out of the outlet of the drum. A dehumidifying means for condensing and dehumidifying the water vapor contained in the water, the dehumidifying means passes through a discharge port for discharging water to a circulation path, a water supply pipe for supplying tap water to the discharge port, and this water supply pipe. A drum type fully automatic washing and drying machine comprising a cooling device for cooling tap water.
路に配置した熱交換器に冷媒としての冷水を循環供給し
て給水管路を通る水道水を冷却するようにして成ること
を特徴とする請求項１記載のドラム式全自動洗濯乾燥
機。2. The cooling device is a chilled water generator, wherein chilled water as a refrigerant is circulated and supplied to a heat exchanger disposed in a water supply line to cool tap water passing through the water supply line. The drum type fully automatic washing and drying machine according to claim 1, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334630A JPH11164981A (en) | 1997-12-04 | 1997-12-04 | Drum type fully-automatic washing and drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334630A JPH11164981A (en) | 1997-12-04 | 1997-12-04 | Drum type fully-automatic washing and drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11164981A true JPH11164981A (en) | 1999-06-22 |
Family
ID=18279535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9334630A Withdrawn JPH11164981A (en) | 1997-12-04 | 1997-12-04 | Drum type fully-automatic washing and drying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11164981A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7254967B2 (en) | 2002-09-10 | 2007-08-14 | Samsung Electronics Co., Ltd. | Drum-type washing machine equipped with drying device |
| US7415848B2 (en) * | 2001-02-01 | 2008-08-26 | Lg Electronics Inc. | Pulsator type washing machine with drying function |
| CN106702696A (en) * | 2015-08-19 | 2017-05-24 | 青岛海尔智能技术研发有限公司 | Clothes- drying device and clothes-drying method thereof |
-
1997
- 1997-12-04 JP JP9334630A patent/JPH11164981A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7415848B2 (en) * | 2001-02-01 | 2008-08-26 | Lg Electronics Inc. | Pulsator type washing machine with drying function |
| US7254967B2 (en) | 2002-09-10 | 2007-08-14 | Samsung Electronics Co., Ltd. | Drum-type washing machine equipped with drying device |
| CN106702696A (en) * | 2015-08-19 | 2017-05-24 | 青岛海尔智能技术研发有限公司 | Clothes- drying device and clothes-drying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20050301 |