Method of replenishing and/or preparing treating liquids

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United States of America Patent

PATENT NO 4745690
SERIAL NO

07002079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method of replenishing and/or preparing water-displacing treating liquids or mixtures of these treating liquids and of water-absorbing liquids. Said liquids are contained in treating compartments and are used to remove water which adheres to the surface of objects immersed in the treating liquids. The objects may consist of, for example, glass, ceramic, nickel, copper, stainless steel or synthetic resin such as, for example, disc-shaped information carriers.

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Patent Owner(s)

Patent OwnerAddress
POLYGRAM INTERNATIONAL HOLDING B V GERRIT VAN DER VEENLAAN 4 3743 DN BAARN THE NETHERLANDS A CORP OF THE KINGDOM OF THE NETHERLANDSNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koop, Hermann Ronnenberg, DE 12 152
Thein, Friedrich-Wilhelm A Wunstorf, DE 1 11

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