BE726630A - - Google Patents

Info

Publication number
BE726630A
BE726630A BE726630DA BE726630A BE 726630 A BE726630 A BE 726630A BE 726630D A BE726630D A BE 726630DA BE 726630 A BE726630 A BE 726630A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE726630A publication Critical patent/BE726630A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
BE726630D 1968-01-08 1969-01-08 BE726630A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69637668A 1968-01-08 1968-01-08
US74652268A 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
BE726630A true BE726630A (xx) 1969-07-08

Family

ID=27105780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726630D BE726630A (xx) 1968-01-08 1969-01-08

Country Status (6)

Country Link
BE (1) BE726630A (xx)
BR (1) BR6905384D0 (xx)
DE (1) DE1900745C3 (xx)
FR (1) FR2000079A1 (xx)
GB (1) GB1210644A (xx)
NL (1) NL164618C (xx)

Also Published As

Publication number Publication date
GB1210644A (en) 1970-10-28
DE1900745C3 (de) 1978-05-24
FR2000079A1 (xx) 1969-08-29
NL164618B (nl) 1980-08-15
DE1900745B2 (de) 1977-10-13
BR6905384D0 (pt) 1973-03-29
NL164618C (nl) 1981-01-15
DE1900745A1 (de) 1970-01-29
NL6900241A (xx) 1969-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HERCULES INC.

Effective date: 19850108