Aromatic drain device

Details Aromatic drain device Aromatic drain device

2011-02-15

2011-02-15

Popovics, Robert James (Department: 1797)

Liquid purification or separation

Structural installation

Grated inlet surface drain

C004S292000, C004S222100, C239S057000, C239S060000

Reexamination Certificate

active

07887697

ABSTRACT:
An aromatic drain device comprising a perforate retaining device defining a volume for retaining an aromatic media therein, the retaining device releasably secured to a removable drain cover and positioned to extend below the drain cover into the cavity defined by the floor drain wall.

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Machine Translation of P 2004-176301 A; 18 pages.

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