INTERNATIONAL PATENT: GUANGZHOU INSTITUTE OF TECHNOLOGY, 广州工程技术职业学院, GUANGZHOU HUADA PETROCHEMICAL CO., LTD, 广州市华达石化有限公司, GUANGDONG JIAZHOU INDUSTRIAL CO., LTD, 广东嘉洲兴业实业有限公司 FILES APPLICATION FOR "POLYACRYLATE MATERIAL AND PREPARATION METHOD THEREFOR"

GENEVA, June 1 -- GUANGZHOU INSTITUTE OF TECHNOLOGY (No. 465, Huanshi East Road, Yuexiu DistrictGuangzhou, Guangdong 510075), 广州工程技术职业学院 (中国广东省广州市越秀区环市东路465号), GUANGZHOU HUADA PETROCHEMICAL CO., LTD (Room 1715, Building 1, Poly Huangpu Building, No. 319, Dashadi East, Huangpu DistrictGuangzhou, Guangdong 510700), 广州市华达石化有限公司 (中国广东省广州市黄埔区大沙地东319号自编保利...