CA929425A - Copying papers - Google Patents

Copying papers

Info

Publication number
CA929425A
CA929425A CA070016A CA70016A CA929425A CA 929425 A CA929425 A CA 929425A CA 070016 A CA070016 A CA 070016A CA 70016 A CA70016 A CA 70016A CA 929425 A CA929425 A CA 929425A
Authority
CA
Canada
Prior art keywords
copying papers
papers
copying
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
CA070016A
Inventor
L. Jenkins Frank
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.)
Arjo Wiggins Ltd
Original Assignee
Wiggins Teape Research and Development 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
Priority claimed from GB61358/68A external-priority patent/GB1272232A/en
Application filed by Wiggins Teape Research and Development Ltd filed Critical Wiggins Teape Research and Development Ltd
Application granted granted Critical
Publication of CA929425A publication Critical patent/CA929425A/en
Expired legal-status Critical Current

Links

CA070016A 1968-12-24 1969-12-16 Copying papers Expired CA929425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB61358/68A GB1272232A (en) 1968-12-24 1968-12-24 Improvements relating to copying papers

Publications (1)

Publication Number Publication Date
CA929425A true CA929425A (en) 1973-07-03

Family

ID=10486922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070016A Expired CA929425A (en) 1968-12-24 1969-12-16 Copying papers

Country Status (6)

Country Link
BR (1) BR6915583D0 (en)
CA (1) CA929425A (en)
DK (1) DK125577B (en)
ES (1) ES374888A1 (en)
NO (1) NO126424B (en)
ZA (1) ZA698752B (en)

Also Published As

Publication number Publication date
BR6915583D0 (en) 1973-01-11
DK125577B (en) 1973-03-12
ZA698752B (en) 1971-07-28
ES374888A1 (en) 1972-06-16
NO126424B (en) 1973-02-05

Similar Documents

Publication Publication Date Title
IE33222B1 (en) Pressure-sensitive copying paper
CA918691A (en) Paper separator
CA918984A (en) Electro-photographic materials
CA997224A (en) Copy paper
CA929425A (en) Copying papers
AU3291268A (en) Copying paper
CA782549A (en) Photographic papers
CA800957A (en) Paper
CA787359A (en) Pressure-sensitive copying paper
CA782550A (en) Photographic paper
AU452540B2 (en) Paper formation
CA774998A (en) Collator
CA790521A (en) Copying processes
CA788036A (en) Electrophotography
AU449228B2 (en) Electrophotography
CA800955A (en) Xerographic plate
AU422837B2 (en) Electrophotographic reproduction
CA807564A (en) Paper for copying
AU434838B2 (en) Copying machine
AU427526B2 (en) Copying machine
CA794111A (en) Photoelectrostatic copying machine
CA790318A (en) Paper making
AU434739B2 (en) Electrophotographic plate
CA800549A (en) Electrophotographic materials
CA775061A (en) Controlled xerographic development