FR479062A
Expired / Lapsed
FR
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Assignee: NICOLAS JACOBSOFF
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Filing: 1915-06-18
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Granted: 1916-02-09
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Expires: 1935-06-18
Abstract
No abstract record available.
Inventors
- 👤 Nicolas Jacobsoff
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 02:17
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/001; C02F1/002; C02F1/28; C02F1/283
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