JPS5280906A - Water marked paper - Google Patents

Water marked paper

Info

Publication number
JPS5280906A
JPS5280906A JP50154997A JP15499775A JPS5280906A JP S5280906 A JPS5280906 A JP S5280906A JP 50154997 A JP50154997 A JP 50154997A JP 15499775 A JP15499775 A JP 15499775A JP S5280906 A JPS5280906 A JP S5280906A
Authority
JP
Japan
Prior art keywords
marked paper
water marked
water
paper
marked
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
JP50154997A
Other languages
Japanese (ja)
Inventor
Takeshi Kanou
Atsushi Suzuki
Norio Akai
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.)
Hitachi Ltd
Maxell Ltd
Original Assignee
Hitachi Ltd
Hitachi Maxell 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 Hitachi Ltd, Hitachi Maxell Ltd filed Critical Hitachi Ltd
Priority to JP50154997A priority Critical patent/JPS5280906A/en
Publication of JPS5280906A publication Critical patent/JPS5280906A/en
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
JP50154997A 1975-12-26 1975-12-26 Water marked paper Pending JPS5280906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50154997A JPS5280906A (en) 1975-12-26 1975-12-26 Water marked paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154997A JPS5280906A (en) 1975-12-26 1975-12-26 Water marked paper

Publications (1)

Publication Number Publication Date
JPS5280906A true JPS5280906A (en) 1977-07-07

Family

ID=15596435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154997A Pending JPS5280906A (en) 1975-12-26 1975-12-26 Water marked paper

Country Status (1)

Country Link
JP (1) JPS5280906A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156728A (en) * 1978-05-31 1979-12-11 Kyodo Printing Co Ltd Antiialteration card
JPS62111800A (en) * 1985-11-12 1987-05-22 大日本印刷株式会社 Heat-sensitive transfer sheet
WO1992020748A1 (en) * 1991-05-17 1992-11-26 Dai Nippon Printing Co., Ltd. Invisible ink composition, invisible printed matter, and invisible printing application system
JPH06167925A (en) * 1982-02-10 1994-06-14 Price Stern Sloan Publishers Inc Learning or amusement device
JP2009120668A (en) * 2007-11-13 2009-06-04 Sharp Corp Colored structure
CN102585829A (en) * 2011-12-15 2012-07-18 上海华明高纳稀土新材料有限公司 Infrared up-conversion rare earth luminescent material and preparation method thereof
JP2013514211A (en) * 2009-12-17 2013-04-25 ハネウェル・インターナショナル・インコーポレーテッド Refractive index matched phosphor and substrate for anti-counterfeiting applications

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156728A (en) * 1978-05-31 1979-12-11 Kyodo Printing Co Ltd Antiialteration card
JPH06167925A (en) * 1982-02-10 1994-06-14 Price Stern Sloan Publishers Inc Learning or amusement device
JPS62111800A (en) * 1985-11-12 1987-05-22 大日本印刷株式会社 Heat-sensitive transfer sheet
WO1992020748A1 (en) * 1991-05-17 1992-11-26 Dai Nippon Printing Co., Ltd. Invisible ink composition, invisible printed matter, and invisible printing application system
JP2009120668A (en) * 2007-11-13 2009-06-04 Sharp Corp Colored structure
JP2013514211A (en) * 2009-12-17 2013-04-25 ハネウェル・インターナショナル・インコーポレーテッド Refractive index matched phosphor and substrate for anti-counterfeiting applications
CN102585829A (en) * 2011-12-15 2012-07-18 上海华明高纳稀土新材料有限公司 Infrared up-conversion rare earth luminescent material and preparation method thereof

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