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POWER SUCTION DEVICE
US 3,442,454 A
Filed
: 04/15/1966
Issued
: 05/06/1969
Est. Priority Date
: 04/17/1965
Status: Expired due to Term
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15
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Current Assignee
Herbert Stenger
,
Strossner Manfred
,
Wendler Friedrich
Original Assignee
Herbert Stenger
,
Strossner Manfred
,
Wendler Friedrich
Inventors
Stenger, Herbert
,
STROSSNER MANFRED
,
WENDLER FRIEDRICH
Application Number
US04/542,897
Time in Patent Office
1,117 Days
Field of Search
US Class Current
406/144
CPC Class Codes
B01J 4/001
Feed or outlet devices as s...
B05B 7/1404
Arrangements for supplying ...
B05B 7/1463
the means for supplying par...
B22C 23/02
Devices for coating moulds ...
B65G 53/12
the gas flow acting directl...
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