Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing
Patent
1989-02-22
1989-12-26
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
422 28, 424 40, 424601, 43125, 431321, H01N 2502
Patent
active
048897086
ABSTRACT:
A fumigant composition comprising a pressurized mixture of a diluent gas and phosphine in predetermined proportions within a container adapted for release of gaseous fumigant. A method of preparing the composition comprises the steps of pumping a predetermined quantity of phosphine under pressure into the container and filling the container with a liquified diluent gas. A method of fumigating a substantially closed space by liberating the composition is also disclosed.
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Latif Sherif
Ryan Robert F.
Cassett Larry R.
Draegert David A.
Page Thurman K.
Prater P.
The BOC Group Inc.
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