Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Element or attachment
Patent
1991-10-31
1993-12-07
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Element or attachment
Patent
active
D03421236
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Gernstein Terry M.
Largen James R.
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