D05B 21/005
To obtain spiral seams
Official title: {to obtain spiral seams (fixed or adjustable pin holding the work for spiral stitching D05B35/107)}
D05B21/005 (To obtain spiral seams) appears on 1 US grants and 1 published applications in this corpus.
Search patents in D05B- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 12 Apr 2016
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| 2016 | 1 | 1 |
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