JPS5831797Y2 - ツウキセイフタ - Google Patents

ツウキセイフタ

Info

Publication number
JPS5831797Y2
JPS5831797Y2 JP1975114610U JP11461075U JPS5831797Y2 JP S5831797 Y2 JPS5831797 Y2 JP S5831797Y2 JP 1975114610 U JP1975114610 U JP 1975114610U JP 11461075 U JP11461075 U JP 11461075U JP S5831797 Y2 JPS5831797 Y2 JP S5831797Y2
Authority
JP
Japan
Prior art keywords
inner lid
gas
tsuuki
membrane
polypropylene
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
Application number
JP1975114610U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5230346U (enrdf_load_stackoverflow
Inventor
龍太郎 北村
Original Assignee
ポリプラスチツクス カブシキガイシヤ
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 ポリプラスチツクス カブシキガイシヤ filed Critical ポリプラスチツクス カブシキガイシヤ
Priority to JP1975114610U priority Critical patent/JPS5831797Y2/ja
Publication of JPS5230346U publication Critical patent/JPS5230346U/ja
Application granted granted Critical
Publication of JPS5831797Y2 publication Critical patent/JPS5831797Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Closures For Containers (AREA)
JP1975114610U 1975-08-20 1975-08-20 ツウキセイフタ Expired JPS5831797Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975114610U JPS5831797Y2 (ja) 1975-08-20 1975-08-20 ツウキセイフタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975114610U JPS5831797Y2 (ja) 1975-08-20 1975-08-20 ツウキセイフタ

Publications (2)

Publication Number Publication Date
JPS5230346U JPS5230346U (enrdf_load_stackoverflow) 1977-03-03
JPS5831797Y2 true JPS5831797Y2 (ja) 1983-07-14

Family

ID=28595642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975114610U Expired JPS5831797Y2 (ja) 1975-08-20 1975-08-20 ツウキセイフタ

Country Status (1)

Country Link
JP (1) JPS5831797Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5222293B2 (ja) * 2006-08-15 2013-06-26 アクゾ ノーベル ナムローゼ フェンノートシャップ 通気口被覆及びそのような通気口被覆を備える容器
JP2009047215A (ja) * 2007-08-17 2009-03-05 Furukawa Electric Co Ltd:The 空気弁
JP7527367B2 (ja) * 2020-05-28 2024-08-02 サラヤ株式会社 液体収容容器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118446Y2 (enrdf_load_stackoverflow) * 1971-02-22 1976-05-17
JPS5436912Y2 (enrdf_load_stackoverflow) * 1973-02-02 1979-11-07

Also Published As

Publication number Publication date
JPS5230346U (enrdf_load_stackoverflow) 1977-03-03

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