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Publication numberDE2220409 C3
Publication typeGrant
Application numberDE19722220409
Publication date14 Aug 1980
Filing date26 Apr 1972
Priority date30 Apr 1971
Also published asDE2220409A1, DE2220409B2, US3786628
Publication number19722220409, 722220409, DE 2220409 C3, DE 2220409C3, DE-C3-2220409, DE19722220409, DE2220409 C3, DE2220409C3, DE722220409
InventorsHubert Rene Louis Le Neubourg Fossard
ApplicantHubert Rene Louis Le Neubourg Fossard
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet

DE 2220409 C3
Abstract  available in
Description  available in
Claims  available in
Classifications
International ClassificationG08B3/10
Cooperative ClassificationG08B3/1008
European ClassificationG08B3/10B
Legal Events
DateCodeEventDescription
14 Aug 1980C3Grant after two publication steps (3rd publication)
1 Jun 19838339Ceased/non-payment of the annual fee