Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 BE766636A - Film de polyethylene-2,6-naphtalate oriente biaxialement et procede pour sa fabrication
- Google Patents
BE766636A - Film de polyethylene-2,6-naphtalate oriente biaxialement et procede pour sa fabrication
- Google Patents
Film de polyethylene-2,6-naphtalate oriente biaxialement et procede pour sa fabrication
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.)
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Publication date
Priority claimed from JP3816070Aexternal-prioritypatent/JPS54945B1/ja
Priority claimed from JP5452170Aexternal-prioritypatent/JPS4840917B1/ja
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Publication of BE766636ApublicationCriticalpatent/BE766636A/xx
Werkwijze ter vervaardiging van elektrofotografisch lichtgevoelig materiaal, alsmede volgens deze werkwijze vervaardigd elektrofotografisch lichtgevoelig materiaal.