JPH02103572U - - Google Patents

Info

Publication number
JPH02103572U
JPH02103572U JP1268989U JP1268989U JPH02103572U JP H02103572 U JPH02103572 U JP H02103572U JP 1268989 U JP1268989 U JP 1268989U JP 1268989 U JP1268989 U JP 1268989U JP H02103572 U JPH02103572 U JP H02103572U
Authority
JP
Japan
Prior art keywords
seat
sheet
valve seat
cross
section
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.)
Pending
Application number
JP1268989U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1268989U priority Critical patent/JPH02103572U/ja
Publication of JPH02103572U publication Critical patent/JPH02103572U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1268989U 1989-02-07 1989-02-07 Pending JPH02103572U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1268989U JPH02103572U (enrdf_load_html_response) 1989-02-07 1989-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1268989U JPH02103572U (enrdf_load_html_response) 1989-02-07 1989-02-07

Publications (1)

Publication Number Publication Date
JPH02103572U true JPH02103572U (enrdf_load_html_response) 1990-08-17

Family

ID=31222355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1268989U Pending JPH02103572U (enrdf_load_html_response) 1989-02-07 1989-02-07

Country Status (1)

Country Link
JP (1) JPH02103572U (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022069364A (ja) * 2020-10-23 2022-05-11 中国科学院上海高等研究院 真空封止用シーリングディスク

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022069364A (ja) * 2020-10-23 2022-05-11 中国科学院上海高等研究院 真空封止用シーリングディスク

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