BR7905551A -
OPTICAL-ELECTRONIC POSITION INDICATOR
- Google Patents
OPTICAL-ELECTRONIC POSITION INDICATOR
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Publication number
BR7905551A
BR7905551ABR7905551ABR7905551ABR7905551ABR 7905551 ABR7905551 ABR 7905551ABR 7905551 ABR7905551 ABR 7905551ABR 7905551 ABR7905551 ABR 7905551ABR 7905551 ABR7905551 ABR 7905551A
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Application filed by Frankl & KirchnerfiledCriticalFrankl & Kirchner
Publication of BR7905551ApublicationCriticalpatent/BR7905551A/en