JPH021512Y2 - - Google Patents

Info

Publication number
JPH021512Y2
JPH021512Y2 JP10053085U JP10053085U JPH021512Y2 JP H021512 Y2 JPH021512 Y2 JP H021512Y2 JP 10053085 U JP10053085 U JP 10053085U JP 10053085 U JP10053085 U JP 10053085U JP H021512 Y2 JPH021512 Y2 JP H021512Y2
Authority
JP
Japan
Prior art keywords
valve
gas
pump
communicates
gas ballast
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
JP10053085U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210286U (enrdf_load_stackoverflow
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 JP10053085U priority Critical patent/JPH021512Y2/ja
Publication of JPS6210286U publication Critical patent/JPS6210286U/ja
Application granted granted Critical
Publication of JPH021512Y2 publication Critical patent/JPH021512Y2/ja
Expired legal-status Critical Current

Links

JP10053085U 1985-07-03 1985-07-03 Expired JPH021512Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10053085U JPH021512Y2 (enrdf_load_stackoverflow) 1985-07-03 1985-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10053085U JPH021512Y2 (enrdf_load_stackoverflow) 1985-07-03 1985-07-03

Publications (2)

Publication Number Publication Date
JPS6210286U JPS6210286U (enrdf_load_stackoverflow) 1987-01-22
JPH021512Y2 true JPH021512Y2 (enrdf_load_stackoverflow) 1990-01-16

Family

ID=30970443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10053085U Expired JPH021512Y2 (enrdf_load_stackoverflow) 1985-07-03 1985-07-03

Country Status (1)

Country Link
JP (1) JPH021512Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7350398B2 (ja) * 2020-05-25 2023-09-26 樫山工業株式会社 サイレンサ付き真空排気装置

Also Published As

Publication number Publication date
JPS6210286U (enrdf_load_stackoverflow) 1987-01-22

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