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Application filed by Halvor Schou EgebergfiledCriticalHalvor Schou Egeberg
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Publication of DK48221CpublicationCriticalpatent/DK48221C/en
DK48221D1930-04-081931-02-13
Procedure for the Preservation of Vegetable and Animal Foods and Plants and Feedingstuffs in Their Natural Condition.
DK48221C
(en)
A procedure for the conservation of flowers for an unlimited time and their introduction in jars filled with the essence of the same flower without withering.