BE363166A - - Google Patents
Info
- Publication number
- BE363166A BE363166A BE363166DA BE363166A BE 363166 A BE363166 A BE 363166A BE 363166D A BE363166D A BE 363166DA BE 363166 A BE363166 A BE 363166A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/61—Bitumen
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES72187D DE514730C (de) | 1925-11-10 | 1925-11-10 | Verfahren zur Herstellung von bituminoeser Pappe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE363166A true BE363166A (cs) |
Family
ID=7503021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE363166D BE363166A (cs) | 1925-11-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE363166A (cs) |
| CH (1) | CH141289A (cs) |
| DE (1) | DE514730C (cs) |
-
0
- BE BE363166D patent/BE363166A/xx unknown
-
1925
- 1925-11-10 DE DES72187D patent/DE514730C/de not_active Expired
-
1929
- 1929-08-07 CH CH141289D patent/CH141289A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH141289A (de) | 1930-07-31 |
| DE514730C (de) | 1933-01-21 |