GB496011A - Improvements in or relating to carbon paper - Google Patents
Improvements in or relating to carbon paperInfo
- Publication number
- GB496011A GB496011A GB239/38A GB23938A GB496011A GB 496011 A GB496011 A GB 496011A GB 239/38 A GB239/38 A GB 239/38A GB 23938 A GB23938 A GB 23938A GB 496011 A GB496011 A GB 496011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- wax
- carbon
- pigment
- colour
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like
Landscapes
- Color Printing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT202869X | 1937-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB496011A true GB496011A (en) | 1938-11-23 |
Family
ID=3669557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB239/38A Expired GB496011A (en) | 1937-04-20 | 1938-01-04 | Improvements in or relating to carbon paper |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE427649A (de) |
CH (1) | CH202869A (de) |
FR (1) | FR830324A (de) |
GB (1) | GB496011A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041200A (en) * | 1958-08-28 | 1962-06-26 | Champion Papers Inc | Paper and process for manufacture |
-
0
- BE BE427649D patent/BE427649A/xx unknown
-
1937
- 1937-12-03 FR FR830324D patent/FR830324A/fr not_active Expired
-
1938
- 1938-01-04 GB GB239/38A patent/GB496011A/en not_active Expired
- 1938-03-04 CH CH202869D patent/CH202869A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041200A (en) * | 1958-08-28 | 1962-06-26 | Champion Papers Inc | Paper and process for manufacture |
Also Published As
Publication number | Publication date |
---|---|
BE427649A (de) | |
CH202869A (de) | 1939-02-15 |
FR830324A (fr) | 1938-07-27 |
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