BR7500082A - Aperfeicoamento em conjunto de diafragma
- Google Patents
Aperfeicoamento em conjunto de diafragma
Info
Publication number
BR7500082A
BR7500082ABR7500082ABR7500082ABR7500082ABR 7500082 ABR7500082 ABR 7500082ABR 7500082 ABR7500082 ABR 7500082ABR 7500082 ABR7500082 ABR 7500082ABR 7500082 ABR7500082 ABR 7500082A
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
Application filed by Acf Ind IncfiledCriticalAcf Ind Inc
Publication of BR7500082ApublicationCriticalpatent/BR7500082A/pt