CH215412A - Kohlepapier. - Google Patents
Kohlepapier.Info
- Publication number
- CH215412A CH215412A CH215412DA CH215412A CH 215412 A CH215412 A CH 215412A CH 215412D A CH215412D A CH 215412DA CH 215412 A CH215412 A CH 215412A
- Authority
- CH
- Switzerland
- Prior art keywords
- carbon paper
- paper
- carbon
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1939F0086605 DE697684C (de) | 1939-04-13 | 1939-04-13 | Kohlepapier mit Rueckenbelag |
Publications (1)
Publication Number | Publication Date |
---|---|
CH215412A true CH215412A (de) | 1941-06-30 |
Family
ID=5620744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH215412D CH215412A (de) | 1939-04-13 | 1940-02-21 | Kohlepapier. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE438562A (it) |
CH (1) | CH215412A (it) |
DE (1) | DE697684C (it) |
FR (1) | FR864333A (it) |
IT (1) | IT388041A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE485517A (it) * | 1947-10-27 |
-
0
- IT IT388041D patent/IT388041A/it unknown
-
1939
- 1939-04-13 DE DE1939F0086605 patent/DE697684C/de not_active Expired
-
1940
- 1940-02-21 CH CH215412D patent/CH215412A/de unknown
- 1940-03-23 FR FR864333D patent/FR864333A/fr not_active Expired
- 1940-04-02 BE BE438562D patent/BE438562A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
IT388041A (it) | |
FR864333A (fr) | 1941-04-24 |
DE697684C (de) | 1940-10-19 |
BE438562A (it) | 1940-05-31 |
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