B29D 22/026
Ring shaped inner tubes with ends
Official title: {Ring shaped inner tubes with ends (endless inner tubes B29D23/24)}
B29D22/026 (Ring shaped inner tubes with ends) appears on 1 US grants and 1 published applications in this corpus.
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- Published applications
- 1
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- 2
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- 1
- Latest grant
- 31 Dec 2019
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