NL6415179A - - Google Patents
Info
- Publication number
- NL6415179A NL6415179A NL6415179A NL6415179A NL6415179A NL 6415179 A NL6415179 A NL 6415179A NL 6415179 A NL6415179 A NL 6415179A NL 6415179 A NL6415179 A NL 6415179A NL 6415179 A NL6415179 A NL 6415179A
- Authority
- NL
- Netherlands
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
- B42F13/0006—Covers for loose-leaf binders
- B42F13/008—Slots or openings in covers for rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0046851 | 1964-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6415179A true NL6415179A (de) | 1965-07-26 |
Family
ID=7271775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6415179A NL6415179A (de) | 1964-01-23 | 1964-12-29 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT258246B (de) |
| FR (1) | FR1421833A (de) |
| NL (1) | NL6415179A (de) |
-
1964
- 1964-12-10 AT AT1048664A patent/AT258246B/de active
- 1964-12-29 NL NL6415179A patent/NL6415179A/xx unknown
-
1965
- 1965-01-19 FR FR2472A patent/FR1421833A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT258246B (de) | 1967-11-10 |
| FR1421833A (fr) | 1965-12-17 |