JPS5912589B2 - Method of transporting large-diameter tubular objects and transport drums - Google Patents
Method of transporting large-diameter tubular objects and transport drumsInfo
- Publication number
- JPS5912589B2 JPS5912589B2 JP54126956A JP12695679A JPS5912589B2 JP S5912589 B2 JPS5912589 B2 JP S5912589B2 JP 54126956 A JP54126956 A JP 54126956A JP 12695679 A JP12695679 A JP 12695679A JP S5912589 B2 JPS5912589 B2 JP S5912589B2
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- drum
- diameter
- winding
- length
- tubular
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Description
【発明の詳細な説明】
この発明は、大径管状物の運搬方法と、この方法の実施
に用いる運搬用ドラムに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for transporting large-diameter tubular objects and a transport drum used to carry out the method.
5−般にこの種大径管状物を路上運搬する場合、トレラ
ーの幅の制限や道路交通の規制により運般可能な大きさ
に制限があり、大きな物の運搬は、この条件内に納まる
ようにしなければならない。5-Generally, when transporting large-diameter tubular objects of this kind on the road, there are restrictions on the size that can be transported due to trailer width restrictions and road traffic regulations, and transportation of large objects must be carried out within these conditions. must be done.
従来、比較的大径、例えば150〜200mmφ10の
長条パイプや大径ケーブル、ポリエチレン送水管等を運
搬するには、それらのパイプやケーブルの許容曲げ一杯
の楕円コイル取りを低床トラック上で行なつてきた。こ
の場合パイプやケーブルを長く巻こうとするとコイルの
径が大きくなり、高15さ又は幅が制限範囲から出るこ
とになるので、長いパイプやケーブルの輸送が行なえず
不経済である。また、これよりも大径、例えば300〜
400m麗φの長条パイプやケーブルの場合は、前記制
限20の関係から運搬不可能と考えられてきた。Conventionally, in order to transport relatively large-diameter long pipes, large-diameter cables, polyethylene water pipes, etc. of relatively large diameters, such as 150 to 200 mmφ10, it was necessary to take elliptical coils to the maximum allowable bending of the pipes and cables on low-floor trucks. I'm getting old. In this case, if an attempt is made to wind a long pipe or cable, the diameter of the coil will increase, and the height or width will be out of the restricted range, making it impossible to transport long pipes or cables, which is uneconomical. Also, larger diameter than this, for example 300 ~
In the case of long pipes and cables with a diameter of 400 m, it has been considered impossible to transport them due to the above-mentioned restriction 20.
勿論パイプやケーブルを巻取るドラムに通常の円形ドラ
ムや楕円ドラムを利用しても、高さ及び幅の制限内では
運搬不可能である問題があつた。この発明は、上記のよ
うな問題点を解消するた25めになされたものであり、
大径の管状物を長円形のドラムに巻付けると共に、この
ドラムを短軸方向を水平面に対し傾斜させて制限範囲内
に納めるようにし、大径の長条パイプやケーブルをトレ
ラー輸送できると同時に、限られたスペース内で長n
い管状物の輸送が可能となる運搬方法と運搬用ドラムを
提供することを目的とする。以下、この発明の実施例を
添付図面に基づいて説明する。Of course, even if a normal circular drum or elliptical drum was used for winding pipes and cables, there was a problem in that they could not be transported within height and width limitations. This invention was made in order to solve the above problems,
A large diameter tubular object is wrapped around an oval drum, and the short axis of this drum is tilted with respect to the horizontal plane to keep it within a limited range, making it possible to transport large diameter long pipes and cables on a trailer. , length n within a limited space
The purpose of the present invention is to provide a transportation method and a transportation drum that make it possible to transport large tubular objects. Embodiments of the present invention will be described below with reference to the accompanying drawings.
図示のように、管状物Aを外周に巻付けるドラ35 ム
1は、第1図のように半円形の巻付面を備えた一対の端
部フレーム2、2と、両側の端部フレーム2、2を連結
する直線フレーム3で構成され長円形を形成している。As shown in the figure, the drum 35 1 around which the tubular material A is wound is made up of a pair of end frames 2, 2 each having a semicircular wrapping surface as shown in FIG. , 2 are connected to form a straight frame 3, forming an oval shape.
前記端部フレーム2の巻付面4は第3図のように、チヤ
ンネル材の背面によつて形成され、この巻付面4の直径
2Rは、以下の式によつて最小値が決定され、道路制限
、運搬手段制限範囲内で最大を選べばよい。As shown in FIG. 3, the winding surface 4 of the end frame 2 is formed by the back surface of the channel material, and the minimum value of the diameter 2R of the winding surface 4 is determined by the following formula: Just choose the maximum within the road and transportation restrictions.
2R≧AXDa:管伏部の許容曲げ倍率
D:管伏物の外径
前記端部フレーム2の巻付面4における下部には管状物
Aの支持板5が円周方向に適当な間隔を設けて取付けら
れており、この端部フレーム2の両側直線部分と直線フ
レーム3の管状物巻付部分は、開放面を上向きにしたチ
ヤンネル材を用いて構成され、端部フレーム2と直線フ
レーム3の各接続部分は、第4図のようにボルト6によ
る結合によつて分解と組立てができるようになつている
。2R≧AXDa: Permissible bending magnification of the tube bundle D: Outer diameter of the tube bundle The support plate 5 of the tubular article A is provided at an appropriate interval in the circumferential direction at the lower part of the winding surface 4 of the end frame 2. The straight portions on both sides of the end frame 2 and the tubular material wrapping portion of the straight frame 3 are constructed using channel material with the open side facing upward. Each connection part can be disassembled and assembled by connecting with bolts 6 as shown in FIG.
上記のドラム1は、端部フレーム2の巻付面4が許容直
径2Rのものを、第2図および第5図のように短軸方向
を水平面に対し角度θ度だけ傾けることにより、道路規
制又はトレラ一や貨車の運転手段の制限による高さH1
幅W1長さLの範囲内に入るような大きさに形成される
。ドラム1は第2図のように、各種鋼材を用いて構成さ
れた受座7で支持されるようになつており、短軸方向が
水平面に対し必要な角度θに傾けた状態で必要運搬手段
に載荷することができるようになつている。The above-mentioned drum 1 has an end frame 2 whose winding surface 4 has an allowable diameter of 2R, and by inclining the short axis direction by an angle θ degree with respect to the horizontal plane as shown in FIGS. Or the height H1 due to restrictions on the driving method of trailers and freight cars.
It is formed to have a size that falls within the range of width W1 and length L. As shown in Fig. 2, the drum 1 is supported by a catch seat 7 made of various steel materials, and the drum 1 is supported by a necessary conveying means with its short axis tilted at a required angle θ with respect to the horizontal plane. It is now possible to load
第1図に示すドラム1は管状物Aを一段巻きする場合で
あり、この場合において運搬できる量tは、以下の式に
よつて決まる。The drum 1 shown in FIG. 1 is a case in which a tubular material A is wound in one stage, and the amount t that can be transported in this case is determined by the following equation.
WZWOCXE.θ=(2R+2D)(ロ)θH′−W
OShlθ=(2R+2D)SiI]θ+(D+β)L
=2R+2D+M2R=(社)
TZ(2R+D)π+2m=(α+1)πD+2m(1
)但1−W・・・制限幅WO・・・長円形ドラムの短軸
方向の全幅長H・・・制限高さL・・・長円形ドラムの
長軸方向の制限長さ2R・・・長円形ドラムの両端円形
部の直径D・・・管状物外径m・・・長円形ドラムの直
線部の長さ
α・・管状物の許容曲げ倍率
t・・・端部および直線フレーム上への管状物一段の巻
取長さl・・・全運搬長
更に第8図に点線で示すように管状物の巻始端或いは巻
終端Aを許容曲げ径以上の緩やかなカーブでドラム内側
寄りに入れると、フレーム上を一周するB−C即ち(1
)式のtより約m+Rの長さだけ余分に巻ける。WZWOCXE. θ=(2R+2D)(b)θH'-W
OShlθ=(2R+2D)SiI]θ+(D+β)L
=2R+2D+M2R=(Company) TZ(2R+D)π+2m=(α+1)πD+2m(1
) However, 1-W...Limited width WO...Full width length of the oval drum in the short axis direction H...Limited height L...Limited length of the oval drum in the long axis direction 2R... Diameter D of the circular parts at both ends of the oval drum... Outer diameter of the tubular object m... Length α of the straight section of the oval drum... Permissible bending magnification t of the tubular object... Ends and straight onto the frame Winding length l of one stage of tubular material...Total transport length Furthermore, as shown by the dotted line in Fig. 8, the winding start end or winding end A of the tubular material is placed closer to the inside of the drum with a gentle curve larger than the allowable bending diameter. and B-C that goes around the frame, that is (1
) can be wound an extra length of about m+R than t in the equation.
この内側寄りに管状物を入れる位置は高さや、幅の制限
を受けない傾斜させたドラムの下側フレームから入れる
とよい。The position for inserting the tubular object closer to the inside is preferably from the lower frame of the slanted drum, which is not limited by height or width.
この内側へ入れる部分のチヤンネル内側は切り欠きを設
ける。またこの内側寄りに入れた管状物は、ドラム内側
面に取り付けられた補強材にロープ等でバインドして固
定する。従つてドラムの内側寄りに管状物を入れた時の
ドラム全運搬長さjはt!″−t+(m+R) ・・・
・・・・・・・・・・・・・・・・・・ (2)となる
。A notch is provided on the inside of the channel for the part to be inserted inside. Further, the tubular object placed inside the drum is fixed by binding it with a rope or the like to a reinforcing member attached to the inside surface of the drum. Therefore, when the tubular object is placed closer to the inside of the drum, the total transport length j of the drum is t! ″-t+(m+R)...
・・・・・・・・・・・・・・・・・・ (2)
なお、各制限範囲に納まる状態で一段巻きのドラムを複
数段積重ねて運搬するようにしてもよい。Note that a plurality of single-layer drums may be stacked and transported within each limit range.
次に第6図に示す第2の例について説明する。この第2
の例のドラム1は、数段巻き用の場合であり、端部フレ
ーム及び直線フレームの管状物巻付面を、幅h1が管状
物Aを数段巻付けるように広幅で、しかもドラム1の短
軸方向を水平面に対し所定の傾斜角度θにセツトしたと
き垂直面8となるように形成されている。このとき2R
=αD
W″−(2R+2D)CBθ
HL−(2R+2D)Sinθ+ND+βLL−(2R
+2D)+m
の関係が成立し、ドラムのn段巻き量t′nは、Tn=
n{(α+1)πD+2m}・・・・・・・・・ (4
)但し:1n・・・ドラムの両端及び直線フレーム上に
n段巻きした長さβ・・・ドラム材料による高さ増加量
更に管伏物の巻始端或いは巻終端を、前述の第8図の一
段巻きの場合と同様に、A−B長を許容曲げ径以上のゆ
るやかなカーブでドラムの内側に入れると、約m+Rの
長さだけ余分に巻ける。Next, a second example shown in FIG. 6 will be explained. This second
The drum 1 in the example is for winding in several stages, and the width h1 of the tubular material winding surfaces of the end frame and the straight frame is wide enough to wind the tubular material A in several stages, and It is formed to form a vertical surface 8 when the minor axis direction is set at a predetermined inclination angle θ with respect to the horizontal plane. At this time 2R
=αD W″-(2R+2D)CBθ HL-(2R+2D)Sinθ+ND+βLL-(2R
+2D)+m holds true, and the n-stage winding amount t'n of the drum is Tn=
n{(α+1)πD+2m}・・・・・・・・・(4
) However: 1n...Length β of n stages of winding on both ends of the drum and on the straight frame...Amount of height increase due to the drum material. As in the case of single-stage winding, if the A-B length is inserted inside the drum with a gentle curve that is greater than the allowable bending diameter, an extra length of about m+R can be wound.
従つて、この実施例における全運搬長Tnは、Tn′−
t′n+(m+R)・・・・・・・・・・・・・・・・
・・・・・ (5)となる。また、段数nの計算式は次
の通りである。Therefore, the total transport length Tn in this example is Tn'-
t'n+(m+R)・・・・・・・・・・・・・・・
...(5). Further, the formula for calculating the number of stages n is as follows.
前述の諸式より
一方、
\▼II−―′^′
ここでSin2θ+COs2θ=1の公式より(1Yへ
(2Yを代入すると、となる。From the above formulas, on the other hand, \▼II--'^' Now, from the formula of Sin2θ+COs2θ=1, substituting (2Y into 1Y), we get.
今サンプルZについて第1表の計算をすると、D,W,
H,L,α,βは与えられる決定条件、即ち定数である
から、これを前述の式に入れると、これよりθ:17.
8度次に第7図の第2の例のように巻付面を傾斜面に対
して直角とした多段巻付用ドラムの巻き量の計算式を述
べる。Now, if we do the calculations in Table 1 for sample Z, D, W,
Since H, L, α, and β are the given determination conditions, that is, constants, if we insert them into the above equation, we get θ: 17.
8 degrees Next, a formula for calculating the winding amount of a multistage winding drum in which the winding surface is perpendicular to the inclined surface as in the second example of FIG. 7 will be described.
α二10,2R=αD.゜.2R=10Dであるから第
7図ここでW,H,D,βは与えられた数値(定(代)
で、これに対して求めるべき未知数はnとθである。α210,2R=αD.゜. Since 2R=10D, in Figure 7, W, H, D, and β are given numerical values (constant).
The unknown quantities to be found for this are n and θ.
従つて、方程式が(1),(2)の式に対して未知数が
nとθの2つ故、これは解けて或る決つたθとnが求ま
る。Therefore, since the equations (1) and (2) have two unknowns, n and θ, this can be solved to find a certain determined θ and n.
正確にはコンピユータ一等で(1),(2)を連立させ
解けぱよい。To be exact, a first class computer can solve (1) and (2) simultaneously.
しかし、実用上簡易的には以下の通りで求まる。(1)
式XcOsθ−(2)式Xsinθを作る。However, in practical terms, it can be found simply as follows. (1)
Formula XcOsθ-(2) Formula Xsinθ is created.
(3成はθのみが未知数の方程式である。ここで適宜例
えば45数から少しずつ変えて(3)式の右辺及び左辺
に入れ、右辺=左辺の値を求める。(The 3-component is an equation in which only θ is an unknown quantity. Here, change the number from, for example, 45 little by little as appropriate and insert it into the right and left sides of equation (3) to find the value of right side = left side.
右辺と左辺の差が大きければ、少しずつθを45と+α
1にして再度計算し、その結果を見て(45++α1+
α2・・・・・・)として近似的に(3)式の正しい解
に近づいた値が求まる。かくして、小数点以下第1位ま
での角度を求めると第1表のサンプルa′,b′の値と
なる。If the difference between the right and left sides is large, gradually increase θ to 45 and +α
1 and calculate again, look at the result (45++α1+
α2...), a value that approximates the correct solution to equation (3) is found. Thus, when the angle is determined to the first decimal place, the values for samples a' and b' in Table 1 are obtained.
このθが求まつた後は(2)式をnについて変形すれば
、となりnが求まる。After finding this θ, by transforming equation (2) with respect to n, n can be found.
また、前述の例1の場合と同様に、
晶− \ ―為習 I −▲′ノ 4JXν
▼ ? ? ノ 工J1 1ν′長円形のフレーム
上をn段巻する長さt′nは、更に管伏物の巻始端或い
は巻終端を前述の第8図の場合と同様にA−B長を許容
曲げ径以上のゆるやかな力iブでドラムの内側に入れる
と、約m+R余分に巻ける。Also, as in the case of Example 1 above, crystal - \ - Tamesui I -▲'ノ 4JXν
▼? ? No. J1 1ν' The length t'n of winding n stages on the oval frame is determined by bending the A-B length to the allowable length at the beginning or end of the winding of the pipe as in the case of Fig. 8 above. If you insert it inside the drum with a gentle force that is greater than the diameter, you can wind it approximately m+R extra.
従つてこの実施例における全運搬長Tnは、v争● ?
PVl轟− \鳳―本―ノ )W′
となる。Therefore, the total transport length Tn in this embodiment is v?
PVl Todoroki-\Otori-moto-no)W'
becomes.
今サンプルa′について第1表の計算をすると、D,W
,H,L,α,βは定数であるからこの数値を前述の式
に入れると、(3)式より
仮りに、θ=45れとすると、由θ=部θで左辺は=o
一方、右辺は12X350{1−2X(ダ丁)2}=4
200(1−2X−)=0左辺=右辺となり.゜.θ=
45−(4)式より
(5)式より長円形フレームの直線部長さmは、MZL
−(α+2)DZl3OOO−(10+2)X35OZ
l3OOO−4200′−8800(10(6)式より
長円形フレーム周上をn段巻する長さJnは、(7)式
より(m+R)の長さだけドラムの内側へ入れると、全
運搬長Tnは、Tn=t′n+(m+R)=Jn+m+
5D=89+8.8+1.75=99.55Z99(m
)となる。Now, if we do the calculations in Table 1 for sample a', we get D, W
, H, L, α, and β are constants, so by inserting these values into the above equation, from equation (3), if θ = 45, then θ = part θ and the left side is = o
On the other hand, the right side is 12X350{1-2X(dacho)2}=4
200 (1-2X-) = 0 left side = right side.゜. θ=
45-From formula (4) to formula (5), the straight line length m of the oval frame is MZL
-(α+2)DZl3OOO-(10+2)X35OZ
l3OOO-4200'-8800 (10 From formula (6), the length Jn of n-stage winding around the circumference of the oval frame is determined by formula (7). If the length (m + R) is inserted inside the drum, the total transport length is Tn is Tn=t'n+(m+R)=Jn+m+
5D=89+8.8+1.75=99.55Z99(m
).
サンプルb及びb′についても同様に計様すればよい。Samples b and b' may be measured in the same manner.
上記第2の例に示した、巻付面を垂直面8とした多段巻
付用のドラムと、第7図の第3の例のように巻付面を傾
斜面に対して直角とした多段巻付用のドラムの巻き量の
計算をした結果を第1表に示す。A multi-stage winding drum with a vertical winding surface 8 as shown in the second example above, and a multi-stage winding drum with a winding surface perpendicular to an inclined surface as shown in the third example of FIG. Table 1 shows the calculation results for the amount of winding on the winding drum.
上記の計算結果から明らかなように、第2例のドラムは
第3の例に比べ、格段に巻き数が多くなる。As is clear from the above calculation results, the number of turns in the drum of the second example is significantly greater than that of the third example.
この発明の運鍜用ドラムは上記のような構成であり、端
部フレーム2と直線フレーム3とをボルト6で結合して
長円形のドラム1を組立て、このドラム1の外周に管伏
物Aを巻取り、この後受座7で傾斜伏に支持してトレラ
一に載せ、目的地へ運飯する。The winding drum of the present invention has the above-mentioned structure, and an oval drum 1 is assembled by connecting an end frame 2 and a straight frame 3 with bolts 6, and a pipe block A is attached to the outer periphery of the drum 1. After this, it is supported in an inclined position on a catch plate 7, placed on a trailer, and transported to a destination.
目的地ではトレラ一よりドラムを下ろし、ドラム1より
管伏物Aを巻戻した後、ドラム1の分解を行ないこれを
通常のトラツクに載せて持帰るのである。At the destination, the drum is unloaded from the trailer 1, and after unwinding the tubular material A from the drum 1, the drum 1 is disassembled and carried back home on a regular truck.
以上のように、この発明によれば、長円形のドラムに管
伏物を巻付け、このドラムを輸送時の高さ及び幅の制限
範囲に納まるように短軸方向を水平面に対して傾斜させ
て輸送するようにしたので、道路規則や運転手段の制限
範囲内を最大に有効利用でき、制限範囲内において大径
管状物の運搬が行えるようになる。As described above, according to the present invention, a pipe material is wrapped around an oval drum, and the short axis direction of the drum is inclined with respect to the horizontal plane so that the drum is within the height and width restrictions during transportation. Since the transport is carried out using the same method, it is possible to make the most effective use of the limits of road rules and driving means, and it is possible to transport large diameter tubular objects within the limits.
また、管状物を巻付けるドラムの周面をドラムの短軸方
向が水平面に対し傾斜時垂直面になるようにすると、管
状物の多段巻きが可能となり、しかも運搬量が大幅に向
上する効果がある。In addition, by making the circumferential surface of the drum around which the tubular material is wound so that the short axis of the drum is perpendicular to the horizontal plane when the drum is tilted, it is possible to wind the tubular material in multiple stages, and the amount of transportation can be greatly improved. be.
第1図は、この発明に係る運搬用ドラムを示す平面図、
第2図は同上の側面図、第3図は同上における端部フレ
ームの拡大断面図、第4図は同じくフレームにおける接
続部分を示す拡大正面図、第5図はこの発明に係るドラ
ムの第1の例を示す説明図、第6図は同第2の例を示す
説明図、第7図は第3の例を示す説明図、第8図は第5
図の平面図である。
1・・・・・・ドラム、2・・・・・・端部フレーム、
3・・・・・・直線フレーム、4・・・・・・巻付面、
5・・・・・・支持板、6・・・・・・ボルト、7・・
・・・・受座、A・・・・・・管伏物。FIG. 1 is a plan view showing a transport drum according to the present invention;
FIG. 2 is a side view of the same as above, FIG. 3 is an enlarged cross-sectional view of the end frame in same as above, FIG. 4 is an enlarged front view showing a connection part in the same frame, and FIG. FIG. 6 is an explanatory diagram showing the second example, FIG. 7 is an explanatory diagram showing the third example, and FIG. 8 is an explanatory diagram showing the fifth example.
FIG. 1...Drum, 2...End frame,
3... Straight frame, 4... Winding surface,
5...Support plate, 6...Bolt, 7...
...Catch seat, A...Kanfumono.
Claims (1)
を備えた一対の端部フレームを直線フレームで着脱自在
に結合した長円形ドラムに大径管状物を巻装し、ドラム
の短軸方向が水平面に対し、傾斜状となるように支杆で
支持して、その高さ、幅および長さが運搬手段の制限範
囲内となる長円形ドラムを使用することを特徴とする大
径管状物の運搬方法。 2 管状物の許容曲げ半径に適応する径の半円形巻付面
を備えた一対の端部フレームを直線フレームで結合した
長円形ドラムの短軸方向を水平面に対し所定の傾斜角度
に支杆で支持したときのドラムの巻付面が、垂直となる
ように形成したことを特徴とする大径管状物の運搬用ド
ラム。[Claims] 1. A large-diameter tubular material is wound around an oval drum in which a pair of end frames each having a semicircular winding surface with a diameter adapted to the permissible bending radius of the tubular material are removably connected by a straight frame. Use an elliptical drum that is equipped and supported with support rods so that the short axis direction of the drum is inclined with respect to the horizontal plane, and whose height, width, and length are within the limits of the transportation means. A method for transporting large diameter tubular objects. 2. A pair of end frames each having a semicircular winding surface with a diameter that matches the permissible bending radius of the tubular object are connected by a straight frame. A drum for transporting large-diameter tubular objects, characterized in that the wrapping surface of the drum is vertical when supported.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54126956A JPS5912589B2 (en) | 1979-10-02 | 1979-10-02 | Method of transporting large-diameter tubular objects and transport drums |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54126956A JPS5912589B2 (en) | 1979-10-02 | 1979-10-02 | Method of transporting large-diameter tubular objects and transport drums |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5652368A JPS5652368A (en) | 1981-05-11 |
JPS5912589B2 true JPS5912589B2 (en) | 1984-03-24 |
Family
ID=14948049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54126956A Expired JPS5912589B2 (en) | 1979-10-02 | 1979-10-02 | Method of transporting large-diameter tubular objects and transport drums |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912589B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109626137A (en) * | 2018-12-12 | 2019-04-16 | 宁波安浮新能源科技有限公司 | A kind of flexible hose mounting device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4117772Y1 (en) * | 1964-01-21 | 1966-08-18 | ||
JPS4936027A (en) * | 1972-07-28 | 1974-04-03 | ||
JPS5598112A (en) * | 1979-01-17 | 1980-07-25 | Sumitomo Chem Co Ltd | Liquid medicine for external use |
-
1979
- 1979-10-02 JP JP54126956A patent/JPS5912589B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4117772Y1 (en) * | 1964-01-21 | 1966-08-18 | ||
JPS4936027A (en) * | 1972-07-28 | 1974-04-03 | ||
JPS5598112A (en) * | 1979-01-17 | 1980-07-25 | Sumitomo Chem Co Ltd | Liquid medicine for external use |
Also Published As
Publication number | Publication date |
---|---|
JPS5652368A (en) | 1981-05-11 |
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