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Gate valve body construction including reinforcing members
US 3,387,819 A
Filed
: 08/23/1965
Issued
: 06/11/1968
Est. Priority Date
: 08/23/1965
Status: Expired due to Term
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Current Assignee
Kee W. Kim
,
Marvin H. Grove
Original Assignee
Kee W. Kim
,
Marvin H. Grove
Inventors
Grove, Marvin H.
,
Kim, Kee W.
Application Number
US04/481,661
Time in Patent Office
1,023 Days
Field of Search
US Class Current
251/329
CPC Class Codes
F16K 27/044
slide valves with flat obtu...
F16K 27/105
for gate valves
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