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Application filed by Us Radium Corp EuropfiledCriticalUs Radium Corp Europ
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Publication of DK100745CpublicationCriticalpatent/DK100745C/en
DK489861A1960-12-081961-12-07
Method for generating ions with the same sign by means of a radioactive source and ion generator for use in the method.
DK100745C
(en)
A method of making a sealing strip for sealing a battery pole and for placing the strip on the battery pole and apparatus for use in performing the method.