FR1568562A - - Google Patents
Info
- Publication number
- FR1568562A FR1568562A FR1568562DA FR1568562A FR 1568562 A FR1568562 A FR 1568562A FR 1568562D A FR1568562D A FR 1568562DA FR 1568562 A FR1568562 A FR 1568562A
- 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
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64488667A | 1967-06-09 | 1967-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1568562A true FR1568562A (fr) | 1969-05-23 |
Family
ID=24586742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1568562D Expired FR1568562A (fr) | 1967-06-09 | 1968-06-07 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH471671A (fr) |
| DE (1) | DE1778663B2 (fr) |
| FR (1) | FR1568562A (fr) |
| GB (1) | GB1233047A (fr) |
| SE (1) | SE336218B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428426B1 (fr) * | 1971-01-29 | 1979-09-17 |
-
1968
- 1968-05-20 CH CH748668A patent/CH471671A/de not_active IP Right Cessation
- 1968-05-21 DE DE19681778663 patent/DE1778663B2/de not_active Ceased
- 1968-06-07 FR FR1568562D patent/FR1568562A/fr not_active Expired
- 1968-06-07 SE SE771168A patent/SE336218B/xx unknown
- 1968-06-10 GB GB1233047D patent/GB1233047A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1778663A1 (de) | 1972-03-16 |
| GB1233047A (fr) | 1971-05-26 |
| SE336218B (fr) | 1971-06-28 |
| DE1778663B2 (de) | 1973-06-28 |
| CH471671A (de) | 1969-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |