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Freeze drying system
US 3,396,475 A
Filed
: 01/10/1966
Issued
: 08/13/1968
Est. Priority Date
: 01/10/1966
Status: Expired due to Term
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Current Assignee
George Scheibel Edward
Original Assignee
George Scheibel Edward
Inventors
GEORGE SCHEIBEL EDWARD
Application Number
US04/519,602
Time in Patent Office
946 Days
Field of Search
US Class Current
34/288
CPC Class Codes
A23F 5/32
by lyophilisation
F26B 5/065
the product to be freeze-dr...
Y10S 159/05
Freezing
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