FR2116527A1 - - Google Patents
Info
- Publication number
- FR2116527A1 FR2116527A1 FR7143469A FR7143469A FR2116527A1 FR 2116527 A1 FR2116527 A1 FR 2116527A1 FR 7143469 A FR7143469 A FR 7143469A FR 7143469 A FR7143469 A FR 7143469A FR 2116527 A1 FR2116527 A1 FR 2116527A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10789470A JPS5019146B1 (fr) | 1970-12-05 | 1970-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2116527A1 true FR2116527A1 (fr) | 1972-07-13 |
| FR2116527B1 FR2116527B1 (fr) | 1974-08-23 |
Family
ID=14470753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7143469A Expired FR2116527B1 (fr) | 1970-12-05 | 1971-12-03 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5019146B1 (fr) |
| BE (1) | BE776204A (fr) |
| CA (1) | CA1000923A (fr) |
| DE (1) | DE2160113B2 (fr) |
| FR (1) | FR2116527B1 (fr) |
| GB (1) | GB1368438A (fr) |
| IT (1) | IT945814B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016160267A (ja) | 2015-02-26 | 2016-09-05 | 株式会社日本製鋼所 | 微多孔性膜又は微多孔延伸フィルムの製造方法及び微多孔フィルム又は二軸微多孔延伸フィルム |
-
1970
- 1970-12-05 JP JP10789470A patent/JPS5019146B1/ja active Pending
-
1971
- 1971-11-30 GB GB5561771A patent/GB1368438A/en not_active Expired
- 1971-11-30 CA CA128,978A patent/CA1000923A/en not_active Expired
- 1971-12-03 DE DE19712160113 patent/DE2160113B2/de not_active Withdrawn
- 1971-12-03 FR FR7143469A patent/FR2116527B1/fr not_active Expired
- 1971-12-03 BE BE776204A patent/BE776204A/fr unknown
- 1971-12-04 IT IT7099171A patent/IT945814B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2160113A1 (de) | 1972-06-08 |
| BE776204A (fr) | 1972-04-04 |
| GB1368438A (en) | 1974-09-25 |
| FR2116527B1 (fr) | 1974-08-23 |
| DE2160113B2 (de) | 1975-11-27 |
| CA1000923A (en) | 1976-12-07 |
| JPS5019146B1 (fr) | 1975-07-04 |
| IT945814B (it) | 1973-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |