NL71213C - - Google Patents
Info
- Publication number
- NL71213C NL71213C NL71213DA NL71213C NL 71213 C NL71213 C NL 71213C NL 71213D A NL71213D A NL 71213DA NL 71213 C NL71213 C NL 71213C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/68—Cutting profiles into the treads of tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE974497X | 1947-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71213C true NL71213C (forum.php) |
Family
ID=3890980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71213D NL71213C (forum.php) | 1947-12-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE478267A (forum.php) |
| FR (1) | FR974497A (forum.php) |
| NL (1) | NL71213C (forum.php) |
-
0
- NL NL71213D patent/NL71213C/xx active
- BE BE478267D patent/BE478267A/xx unknown
-
1948
- 1948-11-02 FR FR974497D patent/FR974497A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE478267A (forum.php) | |
| FR974497A (fr) | 1951-02-22 |