KNOWLEDGE ASSET
040 US 2007 0261932 A1 Friction Clutch with Multiple Belleville Springs 专利
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Bibliographic metadata
| File | 040__US_2007_0261932_A1_Friction_Clutch_with_Multiple_Belleville_Springs_专利.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Organization | — |
| Authors | — |
| Language | — |
| Rights / access | unknown / internal |
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