JP2508491Y2 - 封筒用紙 - Google Patents

封筒用紙

Info

Publication number
JP2508491Y2
JP2508491Y2 JP1990020184U JP2018490U JP2508491Y2 JP 2508491 Y2 JP2508491 Y2 JP 2508491Y2 JP 1990020184 U JP1990020184 U JP 1990020184U JP 2018490 U JP2018490 U JP 2018490U JP 2508491 Y2 JP2508491 Y2 JP 2508491Y2
Authority
JP
Japan
Prior art keywords
envelope
paper
reinforcing
basis weight
polyethylene 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.)
Expired - Lifetime
Application number
JP1990020184U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03109829U (enExample
Inventor
雄二 岡田
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP1990020184U priority Critical patent/JP2508491Y2/ja
Publication of JPH03109829U publication Critical patent/JPH03109829U/ja
Application granted granted Critical
Publication of JP2508491Y2 publication Critical patent/JP2508491Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP1990020184U 1990-02-27 1990-02-27 封筒用紙 Expired - Lifetime JP2508491Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990020184U JP2508491Y2 (ja) 1990-02-27 1990-02-27 封筒用紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990020184U JP2508491Y2 (ja) 1990-02-27 1990-02-27 封筒用紙

Publications (2)

Publication Number Publication Date
JPH03109829U JPH03109829U (enExample) 1991-11-12
JP2508491Y2 true JP2508491Y2 (ja) 1996-08-21

Family

ID=31523279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990020184U Expired - Lifetime JP2508491Y2 (ja) 1990-02-27 1990-02-27 封筒用紙

Country Status (1)

Country Link
JP (1) JP2508491Y2 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123788A (enExample) * 1974-03-19 1975-09-29
JPH0784222B2 (ja) * 1987-10-30 1995-09-13 出光石油化学株式会社 多層包装袋
JP2753030B2 (ja) * 1989-04-11 1998-05-18 王子油化合成紙株式会社 カルテ用紙

Also Published As

Publication number Publication date
JPH03109829U (enExample) 1991-11-12

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