CH371663A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method for producing light metal pistons with coolant channels provided in their walls
Assignee: Mahle Kommanditgesellschaft
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Filing: 1959-06-04
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Granted: —
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Expires: 1979-06-04
Abstract
No abstract record available.
Inventors
- 👤 Alfred Dr Ing Meier
- 👤 Gerhard Dipl Ing Renninger
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 21:45
CPC Classifications
B; B23; B23P; B23P15/00; B23P15/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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