LOW FRICTION CARBON - CARBON SEAL ASSEMBLY (English)
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- New search for: STOYANOV PANTCHO P
- New search for: STOYANOV PANTCHO P
2021
- Patent / Electronic Resource
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Title:LOW FRICTION CARBON - CARBON SEAL ASSEMBLY
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Patent number:US2021062665
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Patent applicant:
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Patent family:
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Contributors:STOYANOV PANTCHO P ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2021-03-04
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Type of media:Patent
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Type of material:Electronic Resource
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Language:English
- New search for: F01D / F16J
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Classification:
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