Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Patent
1995-01-25
1997-11-04
Zarfas, Louis S.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
2301
Patent
active
D03859568
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Doughty Frederic C.
Mark Darren M.
Emhart Inc.
Hoofnagle J. Bruce
Watterson Eric
Zarfas Louis S,.
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