Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Patent
1988-02-26
1991-01-29
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
Patent
active
D03142345
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Great Plains Industries Inc.
Largen James R.
McCarthy Bill D.
Reynolds Demetrius
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