CH319552A - Process for the production of a concealed zipper - Google Patents

Process for the production of a concealed zipper

Info

Publication number
CH319552A
CH319552A CH319552DA CH319552A CH 319552 A CH319552 A CH 319552A CH 319552D A CH319552D A CH 319552DA CH 319552 A CH319552 A CH 319552A
Authority
CH
Switzerland
Prior art keywords
production
concealed zipper
zipper
concealed
Prior art date
Application number
Other languages
German (de)
Inventor
Ryser Ernst
Original Assignee
Ryser Ernst
Voumard Bertrand
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 Ryser Ernst, Voumard Bertrand filed Critical Ryser Ernst
Publication of CH319552A publication Critical patent/CH319552A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/32—Means for making slide fasteners gas or watertight
CH319552D 1954-03-06 1954-03-06 Process for the production of a concealed zipper CH319552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319552T 1954-03-06

Publications (1)

Publication Number Publication Date
CH319552A true CH319552A (en) 1957-02-28

Family

ID=4497650

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319552D CH319552A (en) 1954-03-06 1954-03-06 Process for the production of a concealed zipper

Country Status (1)

Country Link
CH (1) CH319552A (en)

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