RO55312A - - Google Patents
Info
- Publication number
- RO55312A RO55312A RO6011669A RO6011669A RO55312A RO 55312 A RO55312 A RO 55312A RO 6011669 A RO6011669 A RO 6011669A RO 6011669 A RO6011669 A RO 6011669A RO 55312 A RO55312 A RO 55312A
- Authority
- RO
- Romania
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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/467—Foam spreading or levelling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1778780 | 1968-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO55312A true RO55312A (ro) | 1973-05-17 |
Family
ID=5703589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6011669A RO55312A (ro) | 1968-06-04 | 1969-05-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE733459A (ro) |
| CH (1) | CH481743A (ro) |
| FR (1) | FR2010105A1 (ro) |
| LU (1) | LU58754A1 (ro) |
| NL (1) | NL6908472A (ro) |
| RO (1) | RO55312A (ro) |
-
1969
- 1969-05-22 BE BE733459D patent/BE733459A/xx unknown
- 1969-05-29 RO RO6011669A patent/RO55312A/ro unknown
- 1969-05-30 CH CH827869A patent/CH481743A/de not_active IP Right Cessation
- 1969-05-30 LU LU58754D patent/LU58754A1/xx unknown
- 1969-06-03 FR FR6918248A patent/FR2010105A1/fr not_active Withdrawn
- 1969-06-04 NL NL6908472A patent/NL6908472A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH481743A (de) | 1969-11-30 |
| NL6908472A (ro) | 1969-12-08 |
| BE733459A (ro) | 1969-11-03 |
| LU58754A1 (ro) | 1969-09-15 |
| FR2010105A1 (en) | 1970-02-13 |