JPS63144443U - - Google Patents

Info

Publication number
JPS63144443U
JPS63144443U JP3562987U JP3562987U JPS63144443U JP S63144443 U JPS63144443 U JP S63144443U JP 3562987 U JP3562987 U JP 3562987U JP 3562987 U JP3562987 U JP 3562987U JP S63144443 U JPS63144443 U JP S63144443U
Authority
JP
Japan
Prior art keywords
film
coextrusion
annular thermoplastic
extruded
plastic film
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.)
Pending
Application number
JP3562987U
Other languages
English (en)
Japanese (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 JP3562987U priority Critical patent/JPS63144443U/ja
Publication of JPS63144443U publication Critical patent/JPS63144443U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
JP3562987U 1987-03-11 1987-03-11 Pending JPS63144443U (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3562987U JPS63144443U (nl) 1987-03-11 1987-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3562987U JPS63144443U (nl) 1987-03-11 1987-03-11

Publications (1)

Publication Number Publication Date
JPS63144443U true JPS63144443U (nl) 1988-09-22

Family

ID=30845287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3562987U Pending JPS63144443U (nl) 1987-03-11 1987-03-11

Country Status (1)

Country Link
JP (1) JPS63144443U (nl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151555A (en) * 1980-04-28 1981-11-24 Nihon Matai Co Ltd Material for composite sheet and its manufacture
JPS59192562A (ja) * 1983-04-18 1984-10-31 河西工業株式会社 ラミネ−トフイルム
JPS60198226A (ja) * 1984-03-23 1985-10-07 Mitsui Toatsu Chem Inc 多層フイルムの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151555A (en) * 1980-04-28 1981-11-24 Nihon Matai Co Ltd Material for composite sheet and its manufacture
JPS59192562A (ja) * 1983-04-18 1984-10-31 河西工業株式会社 ラミネ−トフイルム
JPS60198226A (ja) * 1984-03-23 1985-10-07 Mitsui Toatsu Chem Inc 多層フイルムの製造方法

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