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George J. Paptzun
George J.
Paptzun
F - Mech Eng,Light,Heat,Weapons
16
J
Inventor
Country: United States Of America
Affiliated with
Butterfly valve
F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
[ 0.00 ] – not rated yet
Flexible seal and groove assembly
F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent
[ 0.00 ] – not rated yet
Lined gate valve having improved seat
F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
[ 0.00 ] – not rated yet
Recirculation valve
F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent
[ 0.00 ] – not rated yet
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Profile ID: LFCA-PAI-P-23293
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