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Patent Searching and Data


Title:
MICROPHONE AND MICROPHONE MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2019024230
Kind Code:
A
Inventors:
KURT RASMUSSEN
Application Number:
JP2018184575
Publication Date:
February 14, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
TDK CORP
International Classes:
H04R19/04; H04R31/00
Attorney, Agent or Firm:
Patent Corporation Nagato & Partners