GB741675A - - Google Patents

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Publication number
GB741675A
GB741675A GB741675DA GB741675A GB 741675 A GB741675 A GB 741675A GB 741675D A GB741675D A GB 741675DA GB 741675 A GB741675 A GB 741675A
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GB
United Kingdom
Prior art keywords
web
wire
paper
cylinder
ply
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.)
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Application number
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English (en)
Publication of GB741675A publication Critical patent/GB741675A/en
Active legal-status Critical Current

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GB741675D Active GB741675A (it)

Publications (1)

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GB741675A true GB741675A (it)

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ID=1751452

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GB741675D Active GB741675A (it)

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GB (1) GB741675A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103461A (en) * 1958-12-19 1963-09-10 Battery separator and method for manufacture thereof
US4462866A (en) * 1981-02-19 1984-07-31 Portals Limited Sheet materials
GB2260772A (en) * 1991-10-25 1993-04-28 Portals Ltd Method for making sheet materials such as security paper
WO2005124023A1 (en) * 2004-06-16 2005-12-29 Cartiere Fedrigoni E C. S.P.A. Apparatus and method for manufacturing security paper

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103461A (en) * 1958-12-19 1963-09-10 Battery separator and method for manufacture thereof
US4462866A (en) * 1981-02-19 1984-07-31 Portals Limited Sheet materials
GB2260772A (en) * 1991-10-25 1993-04-28 Portals Ltd Method for making sheet materials such as security paper
US5405500A (en) * 1991-10-25 1995-04-11 Portals Limited Method for making sheet materials and security paper
GB2260772B (en) * 1991-10-25 1995-05-10 Portals Ltd Method for making sheet materials and security paper
WO2005124023A1 (en) * 2004-06-16 2005-12-29 Cartiere Fedrigoni E C. S.P.A. Apparatus and method for manufacturing security paper
CN1969088B (zh) * 2004-06-16 2010-12-08 卡地亚飞爵高尼伊西股份公司 用于制造证券纸的装置和方法
US8394238B2 (en) 2004-06-16 2013-03-12 Cartiere Fedrigoni E C. S.P.A. Apparatus and method for manufacturing security paper

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