JPS6311671B2 - - Google Patents

Info

Publication number
JPS6311671B2
JPS6311671B2 JP239280A JP239280A JPS6311671B2 JP S6311671 B2 JPS6311671 B2 JP S6311671B2 JP 239280 A JP239280 A JP 239280A JP 239280 A JP239280 A JP 239280A JP S6311671 B2 JPS6311671 B2 JP S6311671B2
Authority
JP
Japan
Prior art keywords
copying
adhesive layer
light
tape
glass
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
JP239280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5699358A (en
Inventor
Yohei Ikezu
Shuichi Karasawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP239280A priority Critical patent/JPS5699358A/ja
Publication of JPS5699358A publication Critical patent/JPS5699358A/ja
Publication of JPS6311671B2 publication Critical patent/JPS6311671B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
JP239280A 1980-01-12 1980-01-12 Tape for preventing document from copying Granted JPS5699358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP239280A JPS5699358A (en) 1980-01-12 1980-01-12 Tape for preventing document from copying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP239280A JPS5699358A (en) 1980-01-12 1980-01-12 Tape for preventing document from copying

Publications (2)

Publication Number Publication Date
JPS5699358A JPS5699358A (en) 1981-08-10
JPS6311671B2 true JPS6311671B2 (zh) 1988-03-15

Family

ID=11527956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP239280A Granted JPS5699358A (en) 1980-01-12 1980-01-12 Tape for preventing document from copying

Country Status (1)

Country Link
JP (1) JPS5699358A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138670U (ja) * 1982-03-12 1983-09-17 凸版印刷株式会社 コピ−防止書類
JPH07172035A (ja) * 1994-06-24 1995-07-11 Dainippon Printing Co Ltd 複写防止媒体
JP2840825B2 (ja) * 1996-06-25 1998-12-24 大日本印刷株式会社 複写防止媒体

Also Published As

Publication number Publication date
JPS5699358A (en) 1981-08-10

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