CUT FLOWER RETENTION DEVICE Russian patent published in 1994 - IPC

Abstract RU 2011333 C1

FIELD: horticulture. SUBSTANCE: device formed as a cap filled with specific composition is provided with small-diameter opening disposed in its upper part and adapted to compensate pressure differential within the cap with respect to ambient air pressure, and cover which may be sealingly secured to cap for retaining flower. EFFECT: increased flower retention time. 1 dwg

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RU 2 011 333 C1

Authors

Grishin Vasilij Nikolaevich

Grishina Ljubov' Aleksandrovna

Dates

1994-04-30Published

1990-09-17Filed