US PATENT SUBCLASS 504 / 114
COMPOSITIONS FOR PRESERVATION OR MAINTENANCE OF CUT FLOWERS

Current as of: June, 1999
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504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

114COMPOSITIONS FOR PRESERVATION OR MAINTENANCE OF CUT FLOWERS {1}
115  DF  .~> Containing organic nitrogen compounds

DEFINITION

Classification: 504/114

COMPOSITIONS FOR PRESERVATION OR MAINTENANCE OF CUT FLOWERS:

(under the class definition) Compositions for maintaining the freshness of flowers that have been severed from a living plant.

SEE OR SEARCH CLASS

427, Coating Processes,

4, for processes of coating a plant member or animal specimen for ornamental effect or preservation.