JPH0543349Y2 - - Google Patents

Info

Publication number
JPH0543349Y2
JPH0543349Y2 JP1987136640U JP13664087U JPH0543349Y2 JP H0543349 Y2 JPH0543349 Y2 JP H0543349Y2 JP 1987136640 U JP1987136640 U JP 1987136640U JP 13664087 U JP13664087 U JP 13664087U JP H0543349 Y2 JPH0543349 Y2 JP H0543349Y2
Authority
JP
Japan
Prior art keywords
exhaust pipe
vacuum
atmosphere
annular space
joint
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
JP1987136640U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6441792U (enEXAMPLES
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 JP1987136640U priority Critical patent/JPH0543349Y2/ja
Publication of JPS6441792U publication Critical patent/JPS6441792U/ja
Application granted granted Critical
Publication of JPH0543349Y2 publication Critical patent/JPH0543349Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Joints Allowing Movement (AREA)
JP1987136640U 1987-09-07 1987-09-07 Expired - Lifetime JPH0543349Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987136640U JPH0543349Y2 (enEXAMPLES) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987136640U JPH0543349Y2 (enEXAMPLES) 1987-09-07 1987-09-07

Publications (2)

Publication Number Publication Date
JPS6441792U JPS6441792U (enEXAMPLES) 1989-03-13
JPH0543349Y2 true JPH0543349Y2 (enEXAMPLES) 1993-11-01

Family

ID=31397334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987136640U Expired - Lifetime JPH0543349Y2 (enEXAMPLES) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPH0543349Y2 (enEXAMPLES)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346788Y2 (enEXAMPLES) * 1981-02-26 1988-12-05
JPH038872Y2 (enEXAMPLES) * 1985-06-25 1991-03-05
JPS6217478A (ja) * 1985-07-15 1987-01-26 Kooyoo:Kk ニ−ドルバルブ

Also Published As

Publication number Publication date
JPS6441792U (enEXAMPLES) 1989-03-13

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