NL35979C - - Google Patents
Info
- Publication number
- NL35979C NL35979C NL35979DA NL35979C NL 35979 C NL35979 C NL 35979C NL 35979D A NL35979D A NL 35979DA NL 35979 C NL35979 C NL 35979C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B42F13/0086—Auxiliary ring supports on covers
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35979C true NL35979C (en:Method) | 1900-01-01 |
Family
ID=1798783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35979D NL35979C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL35979C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163288B (de) * | 1952-11-05 | 1964-02-20 | Josephus Hubertus Jacobus Jans | Ordner mit Aufreihbuegeln |
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0
- NL NL35979D patent/NL35979C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163288B (de) * | 1952-11-05 | 1964-02-20 | Josephus Hubertus Jacobus Jans | Ordner mit Aufreihbuegeln |