BR7903990A -
ADVERTISING SYSTEM BY DRAWING DISCOUNTS
- Google Patents
ADVERTISING SYSTEM BY DRAWING DISCOUNTS
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Publication number
BR7903990A
BR7903990ABR7903990ABR7903990ABR7903990ABR 7903990 ABR7903990 ABR 7903990ABR 7903990 ABR7903990 ABR 7903990ABR 7903990 ABR7903990 ABR 7903990ABR 7903990 ABR7903990 ABR 7903990A
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Application filed by H LorenzfiledCriticalH Lorenz
Priority to BR7903990ApriorityCriticalpatent/BR7903990A/en
Publication of BR7903990ApublicationCriticalpatent/BR7903990A/en