Flower preservation method and device

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United States of America Patent

PATENT NO 9974309
SERIAL NO

15308913

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Abstract

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This invention relates to a method of preserving one or more cut flowers with the use of a sulphur dioxide (SO2) generating device. The method further relates to an SO2 generating device for the preservation of one or more cut flowers. The device may be in the form of a strip for attachment to a flower sleeve or in the form of an article of any shape for placement inter-bunch and above the flower heads.

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Patent Owner(s)

Patent OwnerAddress
TESSARA (PTY) LTD7460 CAPE TOWN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Van, Jaarsveld Alwyn Jacobus Bellville, ZA 2 0

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