B23D 2277/066
Using a hollow screw
Official title: using a hollow screw, e.g. for the transmission of coolant
B23D2277/066 (Using a hollow screw) appears on 2 US grants and 1 published applications in this corpus.
Search patents in B23D- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
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- Latest grant
- 14 Nov 2017
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