HUT48421A - Arrangement of a pair of filter, image summer and viewing device for plastic image transmission of colour group
- Google Patents
Arrangement of a pair of filter, image summer and viewing device for plastic image transmission of colour group
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Publication number
HUT48421A
HUT48421AHU447787AHU447787AHUT48421AHU T48421 AHUT48421 AHU T48421AHU 447787 AHU447787 AHU 447787AHU 447787 AHU447787 AHU 447787AHU T48421 AHUT48421 AHU T48421A
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Application filed by Janos KalmarfiledCriticalJanos Kalmar
Priority to HU447787ApriorityCriticalpatent/HU207589B/en
Publication of HUT48421ApublicationCriticalpatent/HUT48421A/en
Publication of HU207589BpublicationCriticalpatent/HU207589B/en