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Marcel Ferrand

Marcel Fer

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
FR1480721A	Variable photo periodism hydroponics device	Expired / Lapsed	1966-05-20	1967-05-12	0	Details
FR1150840A	Mobile and interchangeable containers for crops, transport …	Expired / Lapsed	1956-04-24	1958-01-20	0	Details
FR1053207A	Pump, especially for fire fighting	Expired / Lapsed	1952-03-31	1954-02-01	0	Details
FR940244A	Spiral shank nail	Expired / Lapsed	1947-01-10	1948-12-07	0	Details