BE682741A - - Google Patents
Info
- Publication number
- BE682741A BE682741A BE682741DA BE682741A BE 682741 A BE682741 A BE 682741A BE 682741D A BE682741D A BE 682741DA BE 682741 A BE682741 A BE 682741A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0030814 | 1965-06-18 | ||
| DE1965R0030814 DE1931193U (de) | 1965-06-18 | 1965-06-18 | Quergewelltes drainagerohr aus kunststoff. |
| GB29654/65A GB1048808A (en) | 1965-06-18 | 1965-07-13 | Apparatus for the manufacture of circumferentially corrugated tubing of plastics material |
| DER31332U DE1931338U (de) | 1965-06-18 | 1965-09-16 | Vorrichtung zur herstellung von querprofilierten drainagerohren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE682741A true BE682741A (en:Method) | 1966-12-01 |
Family
ID=27437365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE682741D BE682741A (en:Method) | 1965-06-18 | 1966-06-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE682741A (en:Method) |
| GB (1) | GB1048808A (en:Method) |
-
1965
- 1965-07-13 GB GB29654/65A patent/GB1048808A/en not_active Expired
-
1966
- 1966-06-17 BE BE682741D patent/BE682741A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1048808A (en) | 1966-11-23 |