BE726004A - - Google Patents
Info
- Publication number
- BE726004A BE726004A BE726004DA BE726004A BE 726004 A BE726004 A BE 726004A BE 726004D A BE726004D A BE 726004DA BE 726004 A BE726004 A BE 726004A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/005—Making gratings
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1363368 | 1968-03-07 | ||
| IT2262968 | 1968-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726004A true BE726004A (en) | 1969-05-29 |
Family
ID=26326659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726004D BE726004A (en) | 1968-03-07 | 1968-12-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE726004A (en) |
| CH (1) | CH482977A (en) |
| FR (1) | FR1595327A (en) |
-
1968
- 1968-12-13 CH CH1887068A patent/CH482977A/en not_active IP Right Cessation
- 1968-12-18 FR FR1595327D patent/FR1595327A/fr not_active Expired
- 1968-12-24 BE BE726004D patent/BE726004A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH482977A (en) | 1969-12-15 |
| FR1595327A (en) | 1970-06-08 |