INTERNATIONAL PATENT: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY, 北京化工大学, ARP TECHNOLOGIES (SUZHOU) CO., LTD, 华澳科技（苏州）股份有限公司, SHEN ZHEN SU NENG ENERGY SAVING EQUIPMENT CO. LTD, 深圳塑能节能装备有限公司 FILES APPLICATION FOR "FULL-NITROGEN CIRCULATION, HEATING AND VULCANIZATION SYSTEM AND VULCANIZATION METHOD"

GENEVA, April 28 -- BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY (No. 15, North Third Ring Road EastChaoyang District, Beijing 100020), 北京化工大学 (中国北京市朝阳区北三环东路15号), ARP TECHNOLOGIES (SUZHOU) CO., LTD (No. 18, Pingsheng Road, Suzhou Industrial ParkSuzhou, Jiangsu 215216), 华澳科技（苏州）股份有限公司 (中国江苏省苏州市苏州工业园区平胜路18号), SHEN ZHEN SU NENG ENERGY SAVING EQUIPMENT CO. LTD (C401, Bao Yang Industrial Par...