BE346027A - - Google Patents
Info
- Publication number
- BE346027A BE346027A BE346027DA BE346027A BE 346027 A BE346027 A BE 346027A BE 346027D A BE346027D A BE 346027DA BE 346027 A BE346027 A BE 346027A
- Authority
- BE
- Belgium
- Prior art keywords
- binder
- rods
- fixed
- plates
- curved
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
Landscapes
- Sheet Holders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE346027A true BE346027A (OSRAM) |
Family
ID=21953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE346027D BE346027A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE346027A (OSRAM) |
-
0
- BE BE346027D patent/BE346027A/fr unknown
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