IT973451B - Risonatore piezoelettrico
- Google Patents
Risonatore piezoelettrico
Info
Publication number
IT973451B
IT973451BIT5389272AIT5389272AIT973451BIT 973451 BIT973451 BIT 973451BIT 5389272 AIT5389272 AIT 5389272AIT 5389272 AIT5389272 AIT 5389272AIT 973451 BIT973451 BIT 973451B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP46090817Aexternal-prioritypatent/JPS5124351B2/ja
Application filed by Matsushita Electric Ind Co LtdfiledCriticalMatsushita Electric Ind Co Ltd
Application grantedgrantedCritical
Publication of IT973451BpublicationCriticalpatent/IT973451B/it