JPS6453591U - - Google Patents

Info

Publication number
JPS6453591U
JPS6453591U JP14913387U JP14913387U JPS6453591U JP S6453591 U JPS6453591 U JP S6453591U JP 14913387 U JP14913387 U JP 14913387U JP 14913387 U JP14913387 U JP 14913387U JP S6453591 U JPS6453591 U JP S6453591U
Authority
JP
Japan
Prior art keywords
tube
inner tubes
outer tube
cut grooves
model registration
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.)
Granted
Application number
JP14913387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0616195Y2 (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 JP1987149133U priority Critical patent/JPH0616195Y2/ja
Publication of JPS6453591U publication Critical patent/JPS6453591U/ja
Application granted granted Critical
Publication of JPH0616195Y2 publication Critical patent/JPH0616195Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1987149133U 1987-09-28 1987-09-28 多重管 Expired - Lifetime JPH0616195Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987149133U JPH0616195Y2 (ja) 1987-09-28 1987-09-28 多重管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987149133U JPH0616195Y2 (ja) 1987-09-28 1987-09-28 多重管

Publications (2)

Publication Number Publication Date
JPS6453591U true JPS6453591U (enrdf_load_stackoverflow) 1989-04-03
JPH0616195Y2 JPH0616195Y2 (ja) 1994-04-27

Family

ID=31421085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987149133U Expired - Lifetime JPH0616195Y2 (ja) 1987-09-28 1987-09-28 多重管

Country Status (1)

Country Link
JP (1) JPH0616195Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292947A (en) * 1976-01-30 1977-08-04 Mitsubishi Metal Corp Coating pipe for cooling and heating room
JPS55161188U (enrdf_load_stackoverflow) * 1979-05-07 1980-11-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292947A (en) * 1976-01-30 1977-08-04 Mitsubishi Metal Corp Coating pipe for cooling and heating room
JPS55161188U (enrdf_load_stackoverflow) * 1979-05-07 1980-11-19

Also Published As

Publication number Publication date
JPH0616195Y2 (ja) 1994-04-27

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