JPS51126418U - - Google Patents

Info

Publication number
JPS51126418U
JPS51126418U JP4431875U JP4431875U JPS51126418U JP S51126418 U JPS51126418 U JP S51126418U JP 4431875 U JP4431875 U JP 4431875U JP 4431875 U JP4431875 U JP 4431875U JP S51126418 U JPS51126418 U JP S51126418U
Authority
JP
Japan
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
JP4431875U
Other languages
Japanese (ja)
Other versions
JPS592385Y2 (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 JP1975044318U priority Critical patent/JPS592385Y2/ja
Publication of JPS51126418U publication Critical patent/JPS51126418U/ja
Application granted granted Critical
Publication of JPS592385Y2 publication Critical patent/JPS592385Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1975044318U 1975-04-01 1975-04-01 二重風管 Expired JPS592385Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975044318U JPS592385Y2 (ja) 1975-04-01 1975-04-01 二重風管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975044318U JPS592385Y2 (ja) 1975-04-01 1975-04-01 二重風管

Publications (2)

Publication Number Publication Date
JPS51126418U true JPS51126418U (OSRAM) 1976-10-13
JPS592385Y2 JPS592385Y2 (ja) 1984-01-23

Family

ID=28177003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975044318U Expired JPS592385Y2 (ja) 1975-04-01 1975-04-01 二重風管

Country Status (1)

Country Link
JP (1) JPS592385Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200257926Y1 (ko) * 2001-01-31 2001-12-24 이덕선 보일러의 2중 파이프

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111516U (OSRAM) * 1975-03-07 1976-09-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111516U (OSRAM) * 1975-03-07 1976-09-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200257926Y1 (ko) * 2001-01-31 2001-12-24 이덕선 보일러의 2중 파이프

Also Published As

Publication number Publication date
JPS592385Y2 (ja) 1984-01-23

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