FR742504A - - Google Patents
Info
- Publication number
- FR742504A FR742504A FR742504DA FR742504A FR 742504 A FR742504 A FR 742504A FR 742504D A FR742504D A FR 742504DA FR 742504 A FR742504 A FR 742504A
- Authority
- FR
- France
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/322—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using hollow spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742504A true FR742504A (zh) | 1933-03-08 |
Family
ID=1546904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742504D Expired FR742504A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742504A (zh) |
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0
- FR FR742504D patent/FR742504A/fr not_active Expired