FR50592E - Produits de condensation et leur application à la protection de la laine, des fourrures, etc., contre les ravages des mites
- Google Patents
Produits de condensation et leur application à la protection de la laine, des fourrures, etc., contre les ravages des mites
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Novartis AG
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JR Geigy AG
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Publication of FR50592EpublicationCriticalpatent/FR50592E/fr
G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
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Astronomy & Astrophysics
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General Physics & Mathematics
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Optics & Photonics
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FR50592D1939-04-271939-04-27Produits de condensation et leur application à la protection de la laine, des fourrures, etc., contre les ravages des mites
ExpiredFR50592E
(fr)
Acyl-sulfonamides, procédé de préparation de ces composés et leur utilisation pour la protection de la laine, des fourrures, des crins, des plumes, etc., contre les ravages des mites et autres parasites des textiles