Assignee

TAKEMOTO DAI

JP·1 granted patent·1 citations·filing 2011–2011

Technology mixG01S1 H01J1

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1 record

0150US8664860B2Cathode heating device of magnetron, microwave generating device and method of preheating cathode of magnetronTAKEMOTO DAI·Filed 2011·Granted Mar 4, 2014·1 cites·12 claims

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