B23B 31/1172
Using fluid-pressure means to actuate the gripping means
Official title: {using fluid-pressure means to actuate the gripping means}
B23B31/1172 (Using fluid-pressure means to actuate the gripping means) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B23B- Granted patents
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- 14 Aug 2018
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