FR954966A - - Google Patents
Info
- Publication number
- FR954966A FR954966A FR954966DA FR954966A FR 954966 A FR954966 A FR 954966A FR 954966D A FR954966D A FR 954966DA FR 954966 A FR954966 A FR 954966A
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR954966A true FR954966A (pt) | 1950-01-06 |
Family
ID=1557784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR954966D Expired FR954966A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR954966A (pt) |
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0
- FR FR954966D patent/FR954966A/fr not_active Expired