Societe Sogefina, Societe de Gestion Financiere Armoricaine
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 26, 1991 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 47 Total Citation Count
- Mar 31, 1981 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4646939 Selector device for the distributor of a so-called "single seed" seed drillExpiredMay 02, 85Mar 03, 87[B23Q]
4403713 Distributing device for so-called single-seed seed drills and seed drill comprising such a deviceExpiredMar 31, 81Sep 13, 83[A01C]
4392439 Pneumatic transport device particularly for single-seed seed drillExpiredMar 31, 81Jul 12, 83[A01C]
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