BR8700066A - Aperfeicoamentos em disco rotor,de dupla face,para refinadores de polpa de madeira ou similar
- Google Patents
Aperfeicoamentos em disco rotor,de dupla face,para refinadores de polpa de madeira ou similar
Info
Publication number
BR8700066A
BR8700066ABR8700066ABR8700066ABR8700066ABR 8700066 ABR8700066 ABR 8700066ABR 8700066 ABR8700066 ABR 8700066ABR 8700066 ABR8700066 ABR 8700066ABR 8700066 ABR8700066 ABR 8700066A
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 Milton PilaofiledCriticalMilton Pilao
Priority to BR8700066ApriorityCriticalpatent/BR8700066A/pt
Publication of BR8700066ApublicationCriticalpatent/BR8700066A/pt
Telefonanlaeggning som innefattar telefonstationer, vilka fungerar med radiosaendningar med kort baervidd och vilka alla flera personer kan anvaenda samtidigt.