BE726866A - - Google Patents
Info
- Publication number
- BE726866A BE726866A BE726866DA BE726866A BE 726866 A BE726866 A BE 726866A BE 726866D A BE726866D A BE 726866DA BE 726866 A BE726866 A BE 726866A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR136087 | 1968-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726866A true BE726866A (ja�@�@) | 1969-07-14 |
Family
ID=8644593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726866D BE726866A (ja�@�@) | 1968-01-16 | 1969-01-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE726866A (ja�@�@) |
| FR (1) | FR1574688A (ja�@�@) |
-
1968
- 1968-01-16 FR FR1574688D patent/FR1574688A/fr not_active Expired
-
1969
- 1969-01-14 BE BE726866D patent/BE726866A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1574688A (ja�@�@) | 1969-07-18 |