FR956543A - - Google Patents
Info
- Publication number
- FR956543A FR956543A FR956543DA FR956543A FR 956543 A FR956543 A FR 956543A FR 956543D A FR956543D A FR 956543DA FR 956543 A FR956543 A FR 956543A
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE234796X | 1942-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956543A true FR956543A (xx) | 1950-02-02 |
Family
ID=5893459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956543D Expired FR956543A (xx) | 1942-05-23 | 1943-04-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE450458A (xx) |
| CH (1) | CH234796A (xx) |
| FR (1) | FR956543A (xx) |
-
1943
- 1943-04-21 CH CH234796D patent/CH234796A/de unknown
- 1943-04-23 FR FR956543D patent/FR956543A/fr not_active Expired
- 1943-05-04 BE BE450458A patent/BE450458A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE450458A (xx) | 1943-11-04 |
| CH234796A (de) | 1944-10-31 |