HUT40501A - Ventilating apparatus of heat trap
- Google Patents
Ventilating apparatus of heat trap
Info
Publication number
HUT40501A
HUT40501AHU208784AHU208784AHUT40501AHU T40501 AHUT40501 AHU T40501AHU 208784 AHU208784 AHU 208784AHU 208784 AHU208784 AHU 208784AHU T40501 AHUT40501 AHU T40501A
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 Istvan BarotfifiledCriticalIstvan Barotfi
Priority to HU208784ApriorityCriticalpatent/HUT40501A/en
Publication of HUT40501ApublicationCriticalpatent/HUT40501A/en