4. Internal-combustion engines
  5. Valve
  6. Reciprocating valve

Stefan Grau

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Composite material consisting of intermetallic phases and...

Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate

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Valve seat rings made of basic Co or Co/Mo alloys, and...

Internal-combustion engines – Valve – Reciprocating valve
Reexamination Certificate

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Valve seat rings made of basic Co or Co/Mo alloys, and...

Internal-combustion engines – Valve – Reciprocating valve
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2410288

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