JPH0327373B2 - - Google Patents

Info

Publication number
JPH0327373B2
JPH0327373B2 JP63065686A JP6568688A JPH0327373B2 JP H0327373 B2 JPH0327373 B2 JP H0327373B2 JP 63065686 A JP63065686 A JP 63065686A JP 6568688 A JP6568688 A JP 6568688A JP H0327373 B2 JPH0327373 B2 JP H0327373B2
Authority
JP
Japan
Prior art keywords
bag
film
density polyethylene
outer layer
low
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 - Lifetime
Application number
JP63065686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6414017A (en
Inventor
Kenta Yaeo
Shinji Kawamura
Yoshuki Mihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP63065686A priority Critical patent/JPS6414017A/ja
Publication of JPS6414017A publication Critical patent/JPS6414017A/ja
Publication of JPH0327373B2 publication Critical patent/JPH0327373B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
JP63065686A 1988-03-22 1988-03-22 Manufacture of multilayer film Granted JPS6414017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63065686A JPS6414017A (en) 1988-03-22 1988-03-22 Manufacture of multilayer film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63065686A JPS6414017A (en) 1988-03-22 1988-03-22 Manufacture of multilayer film

Publications (2)

Publication Number Publication Date
JPS6414017A JPS6414017A (en) 1989-01-18
JPH0327373B2 true JPH0327373B2 (enExample) 1991-04-15

Family

ID=13294141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63065686A Granted JPS6414017A (en) 1988-03-22 1988-03-22 Manufacture of multilayer film

Country Status (1)

Country Link
JP (1) JPS6414017A (enExample)

Also Published As

Publication number Publication date
JPS6414017A (en) 1989-01-18

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