Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1994-12-12
1996-02-06
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D12214, D23377, D23413
Patent
active
D03669351
REFERENCES:
patent: 3526467 (1970-09-01), Kime
patent: 3608976 (1971-09-01), Zugelder
NovAseptic Equipment AB Sales Brochure.
Arthun Nils
Johansson Sten
Samuelsson Hakan
Lichtenstein Lisa P.
Novaseptic Equipment Aktiebolag
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