NL64450C - - Google Patents

Info

Publication number: NL64450C
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.)

1942-11-12

Publication of NL64450C publication Critical patent/NL64450C/xx

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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

NL64450D 1942-11-12 NL64450C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE899223X		1942-11-12

Publications (1)

Publication Number	Publication Date
NL64450C true NL64450C (enrdf_load_stackoverflow)

Family

ID=6849435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL64450D NL64450C (enrdf_load_stackoverflow)	1942-11-12

Country Status (3)

Country	Link
BE (1)	BE455794A (enrdf_load_stackoverflow)
FR (1)	FR899223A (enrdf_load_stackoverflow)
NL (1)	NL64450C (enrdf_load_stackoverflow)

0
- BE BE455794D patent/BE455794A/fr unknown
- NL NL64450D patent/NL64450C/xx active
1943
- 1943-10-28 FR FR899223D patent/FR899223A/fr not_active Expired

Also Published As

Publication number	Publication date
BE455794A (enrdf_load_stackoverflow)
FR899223A (fr)	1945-05-24

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