JPH0619499Y2 - 真空包装袋用逆止弁 - Google Patents

真空包装袋用逆止弁

Info

Publication number
JPH0619499Y2
JPH0619499Y2 JP1289189U JP1289189U JPH0619499Y2 JP H0619499 Y2 JPH0619499 Y2 JP H0619499Y2 JP 1289189 U JP1289189 U JP 1289189U JP 1289189 U JP1289189 U JP 1289189U JP H0619499 Y2 JPH0619499 Y2 JP H0619499Y2
Authority
JP
Japan
Prior art keywords
flow pipe
valve body
check valve
packaging bag
valve
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
Application number
JP1289189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02105877U (lt
Inventor
紀道 小柳
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.)
Kashiwara Seitai Co Ltd
Original Assignee
Kashiwara Seitai 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 Kashiwara Seitai Co Ltd filed Critical Kashiwara Seitai Co Ltd
Priority to JP1289189U priority Critical patent/JPH0619499Y2/ja
Publication of JPH02105877U publication Critical patent/JPH02105877U/ja
Application granted granted Critical
Publication of JPH0619499Y2 publication Critical patent/JPH0619499Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Check Valves (AREA)
JP1289189U 1989-02-06 1989-02-06 真空包装袋用逆止弁 Expired - Lifetime JPH0619499Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1289189U JPH0619499Y2 (ja) 1989-02-06 1989-02-06 真空包装袋用逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1289189U JPH0619499Y2 (ja) 1989-02-06 1989-02-06 真空包装袋用逆止弁

Publications (2)

Publication Number Publication Date
JPH02105877U JPH02105877U (lt) 1990-08-22
JPH0619499Y2 true JPH0619499Y2 (ja) 1994-05-25

Family

ID=31222737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1289189U Expired - Lifetime JPH0619499Y2 (ja) 1989-02-06 1989-02-06 真空包装袋用逆止弁

Country Status (1)

Country Link
JP (1) JPH0619499Y2 (lt)

Also Published As

Publication number Publication date
JPH02105877U (lt) 1990-08-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term