NL49800C - - Google Patents
Info
- Publication number
- NL49800C NL49800C NL49800DA NL49800C NL 49800 C NL49800 C NL 49800C NL 49800D A NL49800D A NL 49800DA NL 49800 C NL49800 C NL 49800C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE203542X | 1937-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49800C true NL49800C (en:Method) |
Family
ID=5777008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49800D NL49800C (en:Method) | 1937-11-23 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH203542A (en:Method) |
| FR (1) | FR834770A (en:Method) |
| GB (1) | GB503639A (en:Method) |
| NL (1) | NL49800C (en:Method) |
-
0
- NL NL49800D patent/NL49800C/xx active
-
1937
- 1937-12-07 GB GB33859/37A patent/GB503639A/en not_active Expired
-
1938
- 1938-03-04 FR FR834770D patent/FR834770A/fr not_active Expired
- 1938-08-19 CH CH203542D patent/CH203542A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH203542A (de) | 1939-03-15 |
| GB503639A (en) | 1939-04-12 |
| FR834770A (fr) | 1938-12-01 |