NL231499A - - Google Patents
Info
- Publication number
- NL231499A NL231499A NL231499DA NL231499A NL 231499 A NL231499 A NL 231499A NL 231499D A NL231499D A NL 231499DA NL 231499 A NL231499 A NL 231499A
- Authority
- NL
- Netherlands
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 |
|---|---|---|---|
| DEW0021945 | 1957-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL231499A true NL231499A (https=) |
Family
ID=7597155
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97101D NL97101C (https=) | 1957-09-25 | ||
| NL231499D NL231499A (https=) | 1957-09-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97101D NL97101C (https=) | 1957-09-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH378913A (https=) |
| FR (1) | FR1202015A (https=) |
| NL (2) | NL231499A (https=) |
-
0
- NL NL97101D patent/NL97101C/xx active
- NL NL231499D patent/NL231499A/xx unknown
-
1958
- 1958-08-26 CH CH6332458A patent/CH378913A/de unknown
- 1958-09-05 FR FR1202015D patent/FR1202015A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH378913A (de) | 1964-06-30 |
| FR1202015A (fr) | 1960-01-07 |
| NL97101C (https=) |