NL273323A - - Google Patents

Info

Publication number
NL273323A
NL273323A NL273323DA NL273323A NL 273323 A NL273323 A NL 273323A NL 273323D A NL273323D A NL 273323DA NL 273323 A NL273323 A NL 273323A
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL273323A publication Critical patent/NL273323A/xx

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
    • B42F13/22—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 sections engaging each other when closed
    • B42F13/24—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 sections engaging each other when closed wherein one section is in the form of fixed rods
NL273323D 1962-02-02 NL273323A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886757A FR1313528A (fr) 1962-02-02 1962-02-02 Mécanisme de reliure pour classeur de lettres

Publications (1)

Publication Number Publication Date
NL273323A true NL273323A (zh)

Family

ID=8771826

Family Applications (1)

Application Number Title Priority Date Filing Date
NL273323D NL273323A (zh) 1962-02-02

Country Status (2)

Country Link
FR (1) FR1313528A (zh)
NL (1) NL273323A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101037069A (zh) * 2006-03-15 2007-09-19 国际文具制造厂有限公司 环形夹机构

Also Published As

Publication number Publication date
FR1313528A (fr) 1962-12-28

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