Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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L Delplanque & Fils Ets
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L Delplanque & Fils Ets
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Publication date
Application filed by L Delplanque & Fils EtsfiledCriticalL Delplanque & Fils Ets
Application grantedgrantedCritical
Publication of FR989078ApublicationCriticalpatent/FR989078A/fr
B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
FR989078D1949-04-211949-04-21Perfectionnements aux machines à carboner les imprimes
ExpiredFR989078A
(fr)