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Patent Searching and Data

Document Type and Number:
Japanese Patent JPH09509889
Kind Code:
A method of washing and drying of discrete components in bulk, wherein the components are washed with a cleaning liquid and the wet components are dried in a freeze-drying process by bringing the wet components to a temperature below the melting point of the cleaning liquid, so that the cleaning liquid becomes a solid substance, and by evaporating the solid substance through introduction of the components and the solid substance into a space having a pressure lower than the vapour pressure of the solid substance.

Sherwald Peter Johann Eduard
Application Number:
Publication Date:
October 07, 1997
Filing Date:
November 27, 1995
Export Citation:
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Philips Electronics Nemrose Fennaught Shap
International Classes:
B08B9/027; B08B3/08; B08B3/10; B08B7/00; F26B5/06; (IPC1-7): B08B3/08; B08B9/03; F26B5/06
Attorney, Agent or Firm:
Akihide Sugimura (6 others)

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