KNOWLEDGE ASSET
345 US4860992 Valve actuator torque overload protector 阀 执行器过载保护器
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Bibliographic metadata
| File | 345__US4860992_Valve_actuator_torque_overload_protector_阀_执行器过载保护器.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Organization | — |
| Authors | — |
| Language | — |
| Rights / access | unknown / internal |
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Version not identified · active · current
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Identifier pending review.