Stock material or miscellaneous articles – Mass transmissive of light through all layers and having...
Patent
1983-02-18
1984-10-09
Epstein, Henry F.
Stock material or miscellaneous articles
Mass transmissive of light through all layers and having...
156 63, 239 60, 239211, 428 16, 428 28, 428905, A61K 746, A61L 904, B44F 106
Patent
active
044761716
ABSTRACT:
A fragrance releasing article comprising a frame body with openings into which a fragrance releasing base comprising a resin, perfume and coloring agent is charged; or a fragrance releasing article comprising a resin film with patterns thereon, a frame body and a fragrance releasing base comprising a resin, perfume and, optionally, coloring agent, the film, frame and base being integrally constituted; and a method for producing such articles.
REFERENCES:
patent: D269902 (1983-07-01), Edwards
patent: 3619456 (1971-11-01), Taylor, Jr.
patent: 3655493 (1972-04-01), Campbell
patent: 4051159 (1977-09-01), Tsoucalas et al.
patent: 4293602 (1981-10-01), Coffey et al.
patent: 4419395 (1983-12-01), Sugimoto
Epstein Henry F.
Hakugen Co., Ltd.
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