JP2531054Y2 - Packaging bag with a closed string - Google Patents
Packaging bag with a closed stringInfo
- Publication number
- JP2531054Y2 JP2531054Y2 JP2311191U JP2311191U JP2531054Y2 JP 2531054 Y2 JP2531054 Y2 JP 2531054Y2 JP 2311191 U JP2311191 U JP 2311191U JP 2311191 U JP2311191 U JP 2311191U JP 2531054 Y2 JP2531054 Y2 JP 2531054Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing
- string
- packaging bag
- bag
- opening edge
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Description
【0001】[0001]
【産業上の利用分野】この考案は閉じ紐付き包装用袋に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging bag with a closing cord.
【0002】[0002]
【従来の技術と課題】従来、図8に示すように、熱可塑
性合成樹脂フィルムからなる偏平な袋本体(51)の上
端縁が折返されその先端部が袋本体(51)の前後一対
の対向壁(52)(52)に袋本体(51)の幅方向に
熱融着され、開口縁に沿って前後一対の閉じ紐装着用筒
状部(53)(53)が設けられ、この閉じ紐装着用筒
状部(53)(53)内に前記開口縁を集束状態に閉じ
合わせうる閉じ紐(54)(54)が挿入された閉じ紐
付き包装用袋は公知である(特公平1−32170号公
報、実公昭50−8087号公報等参照)。このような
従来の閉じ紐付き包装用袋は、一対の閉じ紐(54)
(54)を互いに反対方向に引き絞ることにより、図8
に示すように袋の開口縁を集束状態に閉じ合わすことが
可能である。2. Description of the Related Art Conventionally, as shown in FIG. 8 , a flat bag body (51) made of a thermoplastic synthetic resin film has its upper edge turned up and its front end is opposed to a pair of front and rear sides of the bag body (51). The wall (52) is thermally fused to the bag body (51) in the width direction of the bag body (51), and a pair of front and rear closing cord mounting tubular portions (53) and (53) are provided along the opening edge. A packaging bag with a closing string is known in which a closing string (54) (54) capable of closing the opening edge in a bundled state is inserted into the mounting tubular portion (53) (53) (Japanese Patent Publication No. 1-32170). And Japanese Utility Model Publication No. 50-8087). Such a conventional packaging bag with a closing string includes a pair of closing strings (54).
By draw bow to limit (54) in opposite directions, Fig. 8
It is possible to close the opening edge of the bag in a focused state as shown in FIG.
【0003】ところが、包装用袋を吊持つために、ある
いは閉じ紐(54)(54)どうしを結び合わせるため
に、閉じ紐(54)(54)を引き絞る力を弱めて、閉
じ紐(54)(54)を上方に上げると、閉じ紐(5
4)(54)による集束力が弱まり、合成樹脂フィルム
の弾性反発力により、開口縁の閉じ合わせがル―ズにな
って、袋口が少し開いてしまうことがある。[0003] However, in order to hang the bag for packaging or to tie the closing straps (54) and (54) together, the force for pulling the closing straps (54) and (54) is reduced, and the closing strap (54 ) is reduced. ) (54) is lifted upward, and the closing string (5)
4) The focusing force due to (54) is weakened, and the elastic repulsive force of the synthetic resin film may loosen the closing of the opening edge and slightly open the bag mouth.
【0004】この考案は、上記のような問題点に鑑みて
なされたもので、いったん閉じ紐54)(54)を引絞
って袋の開口縁を集束状態に閉じ合わせた後は、閉じ紐
(54)(54)を引き絞る力を弱めても所期する開口
縁の集束閉じ合わせ状態を保持して、被包装物を衛生的
に包装することができ、かつ機械生産にも適した包装用
袋を提供することを目的とするものである。[0004] This invention has been made in view of the above-mentioned problems, and once the closing cords 54) and 54) are squeezed to close the opening edges of the bag into a bundled state, the closing cords are closed.
(54) Even if the force for pulling down (54) is weakened, the desired closed and closed state of the opening edge is maintained, and the packaged product can be packaged in a sanitary manner, and is also suitable for machine production. It is intended to provide a bag for use.
【0005】[0005]
【課題を解決するための手段】而して、この考案は上記
目的を達成するために、袋本体の上端部すなわち閉じ紐
装着部の外面に多数個の凹状部を設けて、開口縁の集束
状態のもとで凹状部どうしが互いに摩擦、干渉しあって
フィルムの弾性反発力を抑止し、もって開口縁の集束状
態を保持しうるものとしている。According to the present invention, in order to achieve the above object, a number of concave portions are provided on the upper end of the bag body, that is, on the outer surface of the closing string attaching portion, and the opening edge is focused. Under the condition, the concave portions frictionally and interfere with each other to suppress the elastic repulsion of the film, thereby maintaining the focused state of the opening edge.
【0006】すなわち、この考案に係る閉じ紐付き包装
用袋は、ポリエチレン等の熱可塑性合成樹脂フィルムな
いしはシ―トよりなる偏平筒状の袋本体の上端開口縁に
沿って偏平管状の閉じ紐装着部が設けられ、この閉じ紐
装着部内に一端部を操作部として引き絞ることにより前
記開口縁を集束状態に閉じ合わせうる閉じ紐が挿入され
てなる閉じ紐付き包装用袋において、前記閉じ紐装着部
の外面に、前記集束状態のもとで接触面に摩擦抵抗力を
付与しうる多数個の凹状部が設けられてなる構成を採用
するものである。That is, the packaging bag with a closing string according to the present invention is a flat tubular closing string mounting portion along the upper opening edge of a flat cylindrical bag body made of a thermoplastic synthetic resin film or sheet such as polyethylene. Is provided, wherein a closing string capable of closing the opening edge in a converged state by inserting one end portion into the closing string attaching section as an operation section is inserted. The present invention adopts a configuration in which a large number of concave portions are provided on the outer surface of the contact surface in the above-mentioned converging state so as to provide a frictional resistance to the contact surface.
【0007】[0007]
【実施例】以下、この考案を図面に示す実施例に基いて
説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to an embodiment shown in the drawings.
【0008】(1)は上端が開口した偏平筒状の袋本体
で、ポリエチレン等の熱可塑性合成樹脂フィルムないし
はシ―トから作製され、一対の対向壁(2)(2)が左
右両側端において互いに熱融着されている。(4)はそ
の融着部である。[0008] (1) is a flat cylindrical bag body having an open upper end, made of a thermoplastic synthetic resin film or sheet such as polyethylene, and a pair of opposing walls (2) and (2) at both left and right ends. They are thermally fused together. (4) is the fused portion.
【0009】(5)(5)は、袋本体(1)の前後壁
(2)(2)の上端部内面に設けられた前後一対の閉じ
紐装着部で、前後壁(2)(2)の上端縁から延設され
内方に折返された折り返し片(7)(7)に、後述する
前記前後壁(2)(2)の上端部に上中下の三段に配置
された多数本の凹条部(9)(9)……の底部が食込
み、折返し片(7)(7)とこれに対応する前後壁
(2)(2)とが結合されることにより偏平管状に形成
されている。従って、各装着部(5)(5)は中段の凹
条部(9)(9)……により実質的に上下2室に分割さ
れている。またこの装着部(5)(5)は包装用袋の未
使用状態においては左右両側端が熱融着されて実質的に
密封されている。凹条部(9)(9)……は互いに所定
間隔をおいて平行状にかつ装着部(5)(5)の長さ方
向に対して直交する極細幅に形成され、ロ―レット加工
により刻設されたもので、ロ―レット加工を加熱しなが
ら行うことにより、図4に示すように折返し片(7)
(7)と凹条部(9)(9)の底部とが熱融着されてい
る。 (5) (5) are a pair of front and rear closing string mounting portions provided on the inner surface of the upper end of the front and rear walls (2) and (2) of the bag body (1), and the front and rear walls (2) and (2). The folded pieces (7) and (7) extended from the upper edge of the inner wall of the front and rear walls (2) and (2) to be described later are arranged in upper, middle, and lower three stages at the upper ends of the front and rear walls (2) and (2) The bottoms of the concave strips (9) (9) are cut into each other, and the folded pieces (7) (7) are joined to the corresponding front and rear walls (2) (2) to form a flat tubular shape. ing. Accordingly, each of the mounting portions (5) (5) is substantially divided into two upper and lower chambers by the middle concave ridges (9) (9). When the packaging bag is not used, the mounting portions (5) and (5) are heat-sealed at both left and right ends, and are substantially sealed. The concave ridges (9) (9) are formed parallel to each other at a predetermined interval and have an extremely fine width orthogonal to the length direction of the mounting portions (5) (5). It is engraved and heats the knurling process
By doing so, the folded piece (7) as shown in FIG.
(7) and the bottoms of the concave strips (9) and (9) are heat-sealed.
You.
【0010】(10)(11)は、前記前後一対の閉じ
紐装着部(5)(5)内に挿入され互いに反対側の一端
部を操作部として反対方向に引き絞ることにより、開口
縁を集束状態に閉じ合わせうる一対の閉じ紐で、各閉じ
紐(10)(11)は熱可塑性合成樹脂製の前後一対の
テ―プ状の閉じ紐構成部材(10a)(10a)(11
a)(11a)から構成されている。この前後一対の閉
じ紐構成部材(10a)(10a)(11a)(11
a)は、その左右両端部において装着部(5)(5)と
合一的に融着一体化されている。(12)はその融着部
である。また、互いに反対側の端部において前記融着部
(12)(12)の周囲に引張りにより破断可能な破断
用連結部(13)(13)が設けられ、この破断用連結
部(13)を破断することにより、前記融着部(12)
を操作部として閉じ紐(10)(11)の引絞りを行え
るものとなされている。[0010] (10) and (11) are inserted into the pair of front and rear closing strap attaching parts (5) and (5), and the ends of the opening are drawn by pulling in opposite directions by using one end part on the opposite side as an operating part. A pair of closing cords that can be closed in a bundled state, each of the closing cords (10) and (11) being a pair of front and rear tape-shaped closing cord constituent members (10a) (10a) (11) made of a thermoplastic synthetic resin.
a) (11a). The pair of closing cord constituent members (10a) (10a) (11a) (11)
a) is unitarily fused and integrated with the mounting portions (5) and (5) at both left and right end portions thereof. (12) is the fused portion. Further, at the opposite ends, breakable connecting portions (13) and (13) are provided around the fused portions (12) and (12), which can be broken by pulling. By breaking, the fused portion (12)
Can be used as an operation unit to draw down the closing strings (10) and (11).
【0011】而して、上記実施例の閉じ紐付き包装用袋
の製作は、例えば次のようにして行なわれる。The production of the packaging bag with a closed string according to the above embodiment is performed, for example, as follows.
【0012】まず、所定幅の熱可塑性合成樹脂フィルム
(F)を幅方向に二つ折りすると共に遊端側の端縁を内
方に折返し、その折返し重合面において各袋本体(1)
(1)……の側端に横向きU字状の破断用連結部(1
3)(13)……を設ける。この破断用連結部(13)
(13)……は図7(イ)に鎖線で示すように袋本体
(1)の右上側端部と隣接する袋本体(1)の左下側端
部とに跨がって連続したS字状の態様とすることにより
合理的に設けることができる。次に、内方折返し片
(7)(7)とこれに対応する袋本体(1)の前後壁
(2)(2)との間にテ―プ状の閉じ紐構成部材(10
a)(11a)(10a)(11a)を所定間隔をおい
て平行状に挿入し、袋本体(1)における閉じ紐構成部
材(10a)(11a)の端部を、図7(ロ)に示すよ
うに前記破断用連結部(13)に囲まれた領域から隣接
する袋本体(1)の側端部にまで至る領域において折返
し片(7)(7)及び前後壁(2)(2)と共に合一的
に熱融着する。その後、前壁(2)及び後壁(2)の上
端外面部すなわち閉じ紐装着部(5)(5)の外面にロ
―レット加工を施して図7(ハ)に示すように多数本の
凹条部(9)(9)……を閉じ紐構成部材(10a)
(11a)の上下にすなわち3段配置に設ける。そして
最後に図7に示す仮想線に沿って前後壁(2)(2)を
熱融着すると共に、溶断することにより、この実施例の
閉じ紐付き包装用袋(A)の製作が完了する。First, a thermoplastic synthetic resin film (F) having a predetermined width is folded in two in the width direction, and the edge on the free end side is folded inward.
(1) A laterally U-shaped breaking connection portion (1
3) (13) is provided. This breaking connection part (13)
(13) ... is S-shaped which is continuous over the left lower end portion of the bag body (1) adjacent to the upper right end portion of the bag body (1) as shown by the chain line in FIG. 7 (a) It can be provided rationally by adopting the state of the shape. Next, a tape-shaped closing cord member (10) is provided between the inner folded pieces (7) and (7) and the corresponding front and rear walls (2) and (2) of the bag body (1).
a) the (11a) (10a) (11a) at predetermined intervals into the parallel form, the end of the closed string components in the bag body (1) (10a) (11a), in FIG. 7 (b) As shown in the figure, the folded pieces (7) and (7) and the front and rear walls (2) and (2) are provided in a region extending from the region surrounded by the breaking connection portion (13) to the side end of the adjacent bag body (1). And heat fusion together. Thereafter, the front wall (2) and a rear wall (2) upper outer surface or closed strap mounting portion (5) outer surface B of (5) - Let processed subjected to Figure 7 a large number of, as shown in (c) Closing the concave streaks (9) (9) .... String member (10a)
It is provided above and below (11a), that is, in a three-stage arrangement. Finally, the front and rear walls (2) and (2) are thermally fused and blown along the imaginary line shown in FIG. 7 , thereby completing the production of the closed-string-wrapped bag (A) of this embodiment.
【0013】而して、上記実施例の閉じ紐付包装用袋
は、使用に際しては、閉じ紐(10)(11)の一端の
融着部(12)(12)を操作部として摘まみ、破断用
連結部(13)(13)を破断しながら閉じ紐(10)
(11)を互いに反対方向に引き絞って袋本体(1)の
開口縁を集束状態に閉じ合わせる。In use, the bag for closure with the closing cord of the above embodiment is gripped by using the fusion parts (12) and (12) at one end of the closing cord (10) and (11) as an operation part and broken. Closing cord (10) while breaking the connecting parts (13) and (13)
(11) are drawn in opposite directions to close the opening edge of the bag body (1) in a focused state.
【0014】この集束状態のもとでは、前記閉じ紐装着
部(5)(5)がひだ状になって重なり合っている。こ
の状態のもとでは、図6に示すように折重ね接触面にお
いては、凹状部(9)(9)…相互が係合することによ
り、接触面に大きな摩擦抵抗力が付与される。また、多
数の凹状部(9)(9)…の存在により閉じ紐装着部
(5)(5)にいわゆる腰がなくなっているために元の
状態に戻ろうとする弾性 復元力が大幅に抑制された状態
となっている。しかも、閉じ紐装着部(5)(5)内に
挿通された閉じ紐(10)(11)と各閉じ紐装着部
(5)(5)の内面との間にも摩擦力が生じる。しかし
て、袋口開口縁部の閉じ合わせ閉塞状態が確実に保持さ
れることになる。[0014] In this converging state, the closing strap is attached.
The parts (5) and (5) are pleated and overlap. This
Under the condition of, the foldable contact surface as shown in FIG.
In addition, the concave portions (9) (9).
As a result, a large frictional resistance is applied to the contact surface. Also many
The number of concave parts (9), (9)...
(5) Since the so-called waist is lost in (5), the original
A state in which the elastic restoring force that tries to return to the state has been greatly suppressed
It has become. Moreover, in the closing strap mounting part (5) (5)
Closed straps (10) and (11) inserted and each closed strap mounting part
(5) A frictional force is also generated between the inner surface and (5). However
Thus, the closed state of the opening edge of the bag mouth is reliably maintained.
【0015】なお、この実施例においては上下一対の閉
じ紐が用いられているが、閉じ紐は1本であっても良い
し、閉じ紐構成部材が相互に熱融着しうる熱可塑性合成
樹脂製であれば、テ―プ状に限定されるものではない。
また、閉じ紐装着部(5)(5)に凹状部(9)(9)
…を形成する際に、加熱しながらローレット加工が行わ
れているが、加熱しないで単にローレット加工を施すだ
けでも良い。 In this embodiment, a pair of upper and lower closing cords are used, but the number of closing cords may be one, or a thermoplastic synthetic resin in which the constituent members of the closing string can be thermally fused to each other. If it is made of tape, it is not limited to a tape shape.
In addition, concave portions (9) (9)
When forming ... knurling is performed while heating
But just knurl it without heating
It's fine.
【0016】[0016]
【考案の効果】この考案に係る閉じ紐付き包装用袋は、
上記構成を有するものであるから、開口縁の集束状態の
もとで装着部の接触面どうしが互いに摩擦、干渉し合っ
て合成樹脂フィルムないしはシ―トの弾性反発力を抑止
して、閉じ紐を引き絞ることにより実現された開口縁の
集束閉じ合わせ状態を保持することができ、被包装物を
衛生的に収納しておくことを可能にする。[Effect of the invention] The packaging bag with the closing string according to the invention is:
With the above configuration, the contact surfaces of the mounting portions friction and interfere with each other under the converging state of the opening edge to suppress the elastic repulsion of the synthetic resin film or sheet, and the closing cord is provided. Can be held in a focused and closed state of the opening edge realized by pulling down, and it becomes possible to store the articles to be packaged in a sanitary manner.
【0017】また、多数個の凹状部も製袋時に容易に設
けることができるので、この考案に係る閉じ紐付き包装
用袋は、機械生産に適し従来の閉じ紐付き包装用袋と同
様のコストで製作することができるという利点を有して
いる。Also, since a large number of concave portions can be easily provided at the time of bag making, the packaging bag with a closed string according to the present invention is suitable for machine production and manufactured at the same cost as a conventional packaging bag with a closed string. It has the advantage that it can be done.
【図1】この考案に係る閉じ紐付き包装用袋の斜視図で
ある。FIG. 1 is a perspective view of a packaging bag with a closing string according to the present invention.
【図2】図1のII−II線断面図である。FIG. 2 is a sectional view taken along line II-II of FIG.
【図3】図1のIII−III線断面図である。FIG. 3 is a sectional view taken along line III-III of FIG . 1 ;
【図4】図3のA部分拡大断面図である。FIG. 4 is an enlarged sectional view of a part A in FIG . 3 ;
【図5】この考案に係る閉じ紐付き包装用袋の集束状態
における斜視図である。FIG. 5 shows a bundled state of the packaging bag with the closing string according to the present invention .
It is a perspective view in.
【図6】図5のIV−IV線断面図である。FIG. 6 is a sectional view taken along line IV-IV of FIG . 5 ;
【図7】同製作工程の一部を示す平面図である。FIG. 7 is a plan view showing a part of the manufacturing process .
【図8】従来の閉じ紐付き包装用袋の一部拡大斜視図で
ある。 FIG. 8 is a partially enlarged perspective view of a conventional packaging bag with a closed string.
is there.
【図9】同開口縁の集束閉じ合わせ状態の斜視図であ
る。 FIG. 9 is a perspective view showing a state in which the opening edge is focused and closed;
You.
1…袋本体 2…対向壁 5…閉じ紐装着部 9…凹条部 10、11…閉じ紐 13…破断用連結部 DESCRIPTION OF SYMBOLS 1 ... Bag main body 2 ... Opposite wall 5 ... Closing string mounting part 9 ... Concave stripe part 10, 11 ... Closing string 13 ... Breaking connection part
Claims (1)
ルムないしはシ―トよりなる偏平筒状の袋本体の上端開
口縁に沿って偏平管状の閉じ紐装着部が設けられ、この
閉じ紐装着部内に一端部を操作部として引き絞ることに
より前記開口縁を集束状態に閉じ合わせうる閉じ紐が挿
入されてなる閉じ紐付き包装用袋において、前記閉じ紐
装着部の外面に、前記集束状態のもとで接触面に摩擦抵
抗力を付与しうる多数個の凹状部が設けられてなること
を特徴とする閉じ紐付き包装用袋。1. A flat tubular closing strap mounting section is provided along an upper end opening edge of a flat tubular bag body made of a thermoplastic synthetic resin film or sheet such as polyethylene, and one end is provided in the closing strap mounting section. In a packaging bag with a closing string in which a closing string capable of closing the opening edge in a focused state by pulling down the part as an operating part is inserted, the outer surface of the closing string attaching part is contacted in the focused state. A packaging bag with a closing string, wherein a plurality of concave portions capable of imparting frictional resistance are provided on a surface.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2311191U JP2531054Y2 (en) | 1991-04-09 | 1991-04-09 | Packaging bag with a closed string |
DE19914133095 DE4133095C2 (en) | 1991-04-09 | 1991-10-05 | Pack bags |
US08/007,579 US5265962A (en) | 1991-04-09 | 1993-01-22 | Packing bag having drawstrings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2311191U JP2531054Y2 (en) | 1991-04-09 | 1991-04-09 | Packaging bag with a closed string |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04118341U JPH04118341U (en) | 1992-10-22 |
JP2531054Y2 true JP2531054Y2 (en) | 1997-04-02 |
Family
ID=12101369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2311191U Expired - Lifetime JP2531054Y2 (en) | 1991-04-09 | 1991-04-09 | Packaging bag with a closed string |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2531054Y2 (en) |
DE (1) | DE4133095C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI120440B (en) * | 2007-12-05 | 2009-10-30 | Suominen Flexible Packaging Lt | Packaging |
WO2017037759A1 (en) * | 2015-08-31 | 2017-03-09 | 良一 大坪 | Folding storage bag |
JP7024298B2 (en) * | 2017-10-04 | 2022-02-24 | シブヤパッケージングシステム株式会社 | Purse bag manufacturing equipment and manufacturing method |
WO2020198107A1 (en) | 2019-03-28 | 2020-10-01 | The Glad Products Company | Multi-film thermoplastic structures and bags having visually-distinct contact areas and methods of making the same |
US11814225B2 (en) | 2019-03-28 | 2023-11-14 | The Glad Products Company | Multi-film thermoplastic structures having visually-distinct contact areas arranged in text and methods of making the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738567A (en) * | 1970-01-19 | 1973-06-12 | Bagcraft Corp | Draw band closure bag |
DE7315133U (en) * | 1973-04-19 | 1973-07-19 | Siemens Ag | ELECTRICAL CONNECTOR |
JPS60193845A (en) * | 1984-03-09 | 1985-10-02 | 中村製袋株式会社 | Bag with cord |
US4792241A (en) * | 1987-09-24 | 1988-12-20 | Mobil Oil Corporation | Dual draw tape bag and method of manufacture |
-
1991
- 1991-04-09 JP JP2311191U patent/JP2531054Y2/en not_active Expired - Lifetime
- 1991-10-05 DE DE19914133095 patent/DE4133095C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4133095C2 (en) | 1993-10-14 |
DE4133095A1 (en) | 1992-10-15 |
JPH04118341U (en) | 1992-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |