Tag Archives: Tourmaline

Tourmaline and its prepn. method

Application Number: 00110601Application Date: 2000.07.01Publication Number: 1287888Publication Date: 2001.03.21Priority Information: International: A61K35/02;B02C4/00;B02C19/00;B02C23/08;C04B35/16Applicant(s) Name: Yuantai High Science & Tech. Co., Ltd., DalianAddress: Inventor(s) Name: Wang Zilong;Li XianPatent Agency Code: 21119Patent Agent: long fengAbstract The present invention relates to tourmaline and its making method, and said method includes five steps of ore dressing, course powder processing, course… Read More »

Special tourmaline ceramic product

Application Number: 00126626Application Date: 2000.10.13Publication Number: 1348936Publication Date: 2002.05.15Priority Information: International: C04B35/16Applicant(s) Name: Sinoforeign Joint Venture Hunan Anschane Mass Transfer Equipment Co., Ltd.Address: Inventor(s) Name: Li DunwuPatent Agency Code: 43105Patent Agent: wang fananAbstract This invention relates to a special carbide-ceramic product which contains the main material-carbide, and auxiliary materials-crystalline quantz, clay, zeolite, ZrO, TiO, Bi2O3,… Read More »