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公开(公告)号：DE2019602A1
公开(公告)日：1970-11-05
申请号：DE2019602
申请日：1970-04-23
Applicant: TORAY INDUSTRIES
Inventor： YODA NAOYA , YOSHI-I TOSHIYA , FUJITA SABURO , MOCHIZUKI HIROSHI , YUMOTO HIROSUKE , KURIHARA MASARU , KUBOTA TAKASHI , DOKOSHI NORIAKI , TANAKA CHIAKI
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