FR812204A - Zipper closure applied to the closure of custodes or similar protective envelopes - Google Patents

Zipper closure applied to the closure of custodes or similar protective envelopes

Info

Publication number
FR812204A
FR812204A FR812204DA FR812204A FR 812204 A FR812204 A FR 812204A FR 812204D A FR812204D A FR 812204DA FR 812204 A FR812204 A FR 812204A
Authority
FR
France
Prior art keywords
closure
custodes
similar protective
protective envelopes
zipper
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BREPOLS ETS
Original Assignee
BREPOLS ETS
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.)
Filing date
Publication date
Application filed by BREPOLS ETS filed Critical BREPOLS ETS
Application granted granted Critical
Publication of FR812204A publication Critical patent/FR812204A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/04—Book covers loose
    • B42D3/045—Protective cases for books
FR812204D 1936-07-30 1936-10-05 Zipper closure applied to the closure of custodes or similar protective envelopes Expired FR812204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE812204X 1936-07-30

Publications (1)

Publication Number Publication Date
FR812204A true FR812204A (en) 1937-05-03

Family

ID=3881199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812204D Expired FR812204A (en) 1936-07-30 1936-10-05 Zipper closure applied to the closure of custodes or similar protective envelopes

Country Status (1)

Country Link
FR (1) FR812204A (en)

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