JPS6119009Y2 - - Google Patents

Info

Publication number
JPS6119009Y2
JPS6119009Y2 JP1980017789U JP1778980U JPS6119009Y2 JP S6119009 Y2 JPS6119009 Y2 JP S6119009Y2 JP 1980017789 U JP1980017789 U JP 1980017789U JP 1778980 U JP1778980 U JP 1778980U JP S6119009 Y2 JPS6119009 Y2 JP S6119009Y2
Authority
JP
Japan
Prior art keywords
copper
polyethylene
propylene
copper pipe
foam
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
JP1980017789U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56120231U (en]
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 JP1980017789U priority Critical patent/JPS6119009Y2/ja
Publication of JPS56120231U publication Critical patent/JPS56120231U/ja
Application granted granted Critical
Publication of JPS6119009Y2 publication Critical patent/JPS6119009Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP1980017789U 1980-02-15 1980-02-15 Expired JPS6119009Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980017789U JPS6119009Y2 (en]) 1980-02-15 1980-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980017789U JPS6119009Y2 (en]) 1980-02-15 1980-02-15

Publications (2)

Publication Number Publication Date
JPS56120231U JPS56120231U (en]) 1981-09-12
JPS6119009Y2 true JPS6119009Y2 (en]) 1986-06-09

Family

ID=29614127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980017789U Expired JPS6119009Y2 (en]) 1980-02-15 1980-02-15

Country Status (1)

Country Link
JP (1) JPS6119009Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943578U (en]) * 1972-07-26 1974-04-17
JPS5732657B2 (en]) * 1975-02-26 1982-07-12

Also Published As

Publication number Publication date
JPS56120231U (en]) 1981-09-12

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