FR2037038A6 - - Google Patents
Info
- Publication number
- FR2037038A6 FR2037038A6 FR7000777A FR7000777A FR2037038A6 FR 2037038 A6 FR2037038 A6 FR 2037038A6 FR 7000777 A FR7000777 A FR 7000777A FR 7000777 A FR7000777 A FR 7000777A FR 2037038 A6 FR2037038 A6 FR 2037038A6
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB131769A GB1271871A (en) | 1969-01-09 | 1969-01-09 | Improvements in or relating to telephones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2037038A6 true FR2037038A6 (en) | 1970-12-31 |
Family
ID=9719895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7000777A Expired FR2037038A6 (en) | 1969-01-09 | 1970-01-09 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE744280R (en) |
| DE (1) | DE2000874A1 (en) |
| FR (1) | FR2037038A6 (en) |
| GB (1) | GB1271871A (en) |
| NL (1) | NL7000240A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512720A (en) * | 1983-04-12 | 1985-04-23 | Barry Wright Corporation | Pump impellers and manufacture thereof by co-injection molding |
| CN112876326A (en) * | 2021-03-16 | 2021-06-01 | 攀枝花学院 | Mixed emulsion explosive and application thereof |
-
1969
- 1969-01-09 GB GB131769A patent/GB1271871A/en not_active Expired
-
1970
- 1970-01-08 NL NL7000240A patent/NL7000240A/xx unknown
- 1970-01-09 DE DE19702000874 patent/DE2000874A1/en active Pending
- 1970-01-09 BE BE744280D patent/BE744280R/en active
- 1970-01-09 FR FR7000777A patent/FR2037038A6/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE744280R (en) | 1970-07-09 |
| GB1271871A (en) | 1972-04-26 |
| DE2000874A1 (en) | 1970-09-03 |
| NL7000240A (en) | 1970-07-13 |