BR7801923A -
IMPROVEMENT IN AND REGARDING SECRET APPLICABLE IN LOCKS IN GENERAL
- Google Patents
IMPROVEMENT IN AND REGARDING SECRET APPLICABLE IN LOCKS IN GENERAL
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Publication number
BR7801923A
BR7801923ABR7801923ABR7801923ABR7801923ABR 7801923 ABR7801923 ABR 7801923ABR 7801923 ABR7801923 ABR 7801923ABR 7801923 ABR7801923 ABR 7801923ABR 7801923 ABR7801923 ABR 7801923A
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Application filed by M Luz, R GaubertfiledCriticalM Luz
Priority to BR7801923ApriorityCriticalpatent/BR7801923A/en
Publication of BR7801923ApublicationCriticalpatent/BR7801923A/en