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Patent FR731773A successfully refreshed from Google Patents.
FR731773A
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FR
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Centrifugal sandblaster for roads
Assignee: Max Gaston
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Filing: 1932-02-24
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Granted: 1932-09-08
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Expires: 1952-02-24
Abstract
No abstract record available.
Inventors
- 👤 Max Gaston
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 21:57
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/20; E01C19/201; E01C19/202; E01C19/203
Claims Analysis
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References Cited (Backward Citations)
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