FR987850A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for the debitage of stony and ceramic materials
Assignee: Paul Marcerou
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Filing: 1949-06-07
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Granted: 1951-08-20
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Expires: 1969-06-07
Abstract
No abstract record available.
Inventors
- 👤 Paul Marcerou
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:21
CPC Classifications
B; B28; B28D; B28D1/00; B28D1/22; B28D1/222
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