JPS61126171U - - Google Patents

Info

Publication number
JPS61126171U
JPS61126171U JP932585U JP932585U JPS61126171U JP S61126171 U JPS61126171 U JP S61126171U JP 932585 U JP932585 U JP 932585U JP 932585 U JP932585 U JP 932585U JP S61126171 U JPS61126171 U JP S61126171U
Authority
JP
Japan
Prior art keywords
inner layer
weight
parts
condensation catalyst
polyolefin
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
JP932585U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310461Y2 (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 JP1985009325U priority Critical patent/JPH0310461Y2/ja
Publication of JPS61126171U publication Critical patent/JPS61126171U/ja
Application granted granted Critical
Publication of JPH0310461Y2 publication Critical patent/JPH0310461Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
JP1985009325U 1985-01-25 1985-01-25 Expired JPH0310461Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985009325U JPH0310461Y2 (enrdf_load_stackoverflow) 1985-01-25 1985-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985009325U JPH0310461Y2 (enrdf_load_stackoverflow) 1985-01-25 1985-01-25

Publications (2)

Publication Number Publication Date
JPS61126171U true JPS61126171U (enrdf_load_stackoverflow) 1986-08-08
JPH0310461Y2 JPH0310461Y2 (enrdf_load_stackoverflow) 1991-03-14

Family

ID=30489437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985009325U Expired JPH0310461Y2 (enrdf_load_stackoverflow) 1985-01-25 1985-01-25

Country Status (1)

Country Link
JP (1) JPH0310461Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857582A (ja) * 1981-09-29 1983-04-05 三菱電線工業株式会社 水架橋性ポリオレフインパイプ
JPS5892539A (ja) * 1981-11-16 1983-06-01 カ−ベルメタル−エレクトロ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 複合管の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857582A (ja) * 1981-09-29 1983-04-05 三菱電線工業株式会社 水架橋性ポリオレフインパイプ
JPS5892539A (ja) * 1981-11-16 1983-06-01 カ−ベルメタル−エレクトロ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 複合管の製造方法

Also Published As

Publication number Publication date
JPH0310461Y2 (enrdf_load_stackoverflow) 1991-03-14

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