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Patent applications and USPTO patent grants for Jonker; Hendrik.The latest application filed is for "electroless deposition of ductile copper".
Patent | Date |
---|---|
Electroless Deposition Of Ductile Copper Grant 3,804,638 - Jonker , et al. April 16, 1 | 1974-04-16 |
Method Of Providing A Printed Circuit On A Coherent Memory Plate Having Store And Switching Elements Grant 3,634,168 - Janssen , et al. January 11, 1 | 1972-01-11 |
Method Of Photographically Producing Copper Metal Images Grant 3,615,483 - Jonker , et al. October 26, 1 | 1971-10-26 |
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