SE360822B - - Google Patents
Info
- Publication number
- SE360822B SE360822B SE02525/72A SE252572A SE360822B SE 360822 B SE360822 B SE 360822B SE 02525/72 A SE02525/72 A SE 02525/72A SE 252572 A SE252572 A SE 252572A SE 360822 B SE360822 B SE 360822B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/28—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two staggered sections
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE02525/72A SE360822B (en:Method) | 1972-02-29 | 1972-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE02525/72A SE360822B (en:Method) | 1972-02-29 | 1972-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360822B true SE360822B (en:Method) | 1973-10-08 |
Family
ID=20260105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE02525/72A SE360822B (en:Method) | 1972-02-29 | 1972-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE360822B (en:Method) |
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1972
- 1972-02-29 SE SE02525/72A patent/SE360822B/xx unknown