NL189445B - METHOD AND END-ASSEMBLY AUTOMATIC FOR THE MANUFACTURING OF END PIECES, SLIDERS AND LINKED ZIPPERS. - Google Patents

METHOD AND END-ASSEMBLY AUTOMATIC FOR THE MANUFACTURING OF END PIECES, SLIDERS AND LINKED ZIPPERS.

Info

Publication number
NL189445B
NL189445B NLAANVRAGE8601840,A NL189445DA NL189445B NL 189445 B NL189445 B NL 189445B NL 189445D A NL189445D A NL 189445DA NL 189445 B NL189445 B NL 189445B
Authority
NL
Netherlands
Prior art keywords
zippers
sliders
linked
manufacturing
assembly automatic
Prior art date
Application number
NLAANVRAGE8601840,A
Other languages
Dutch (nl)
Original Assignee
Opti Patent Forschung Fab
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 NL189445B publication Critical patent/NL189445B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring
    • C07D311/48—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring with two such benzopyran radicals linked together by a carbon chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NLAANVRAGE8601840,A 1953-07-23 METHOD AND END-ASSEMBLY AUTOMATIC FOR THE MANUFACTURING OF END PIECES, SLIDERS AND LINKED ZIPPERS. NL189445B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS326368X 1953-07-23

Publications (1)

Publication Number Publication Date
NL189445B true NL189445B (en)

Family

ID=5452206

Family Applications (2)

Application Number Title Priority Date Filing Date
NL88453D NL88453C (en) 1953-07-23
NLAANVRAGE8601840,A NL189445B (en) 1953-07-23 METHOD AND END-ASSEMBLY AUTOMATIC FOR THE MANUFACTURING OF END PIECES, SLIDERS AND LINKED ZIPPERS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL88453D NL88453C (en) 1953-07-23

Country Status (6)

Country Link
BE (1) BE530545A (en)
CH (1) CH326368A (en)
DE (1) DE964326C (en)
FR (1) FR1229604A (en)
GB (1) GB786065A (en)
NL (2) NL189445B (en)

Also Published As

Publication number Publication date
NL88453C (en)
DE964326C (en) 1957-05-23
BE530545A (en)
CH326368A (en) 1957-12-15
GB786065A (en) 1957-11-13
FR1229604A (en) 1960-09-08

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