Manufacture process of bowl-shaped noble metal products and mold for manufacture process
ZHU JIE, LIU HONGPENG, LIU ZHIGANG, ZHANG SHUHUI, FU XING, WANG ZHENJIE, CHANG ZHI, WANG YONGGANG, KANG JINZHE, ZHANG HUANWEN, GU JUN, LIU JINLONG, QIN XIAOXIANG, FEI LIANGHAN, WU WEI, ZHANG JIGANG
Year of Publication 29.05.2013
Get full text
Year of Publication 29.05.2013
Patent
Molding process for mold for big gold coin with high embossed pattern
XIANQING LIU, XUEFEI LI, YINGWU LIU, SHUMAO ZHUANG, DAZHONG ZHAO, SHENGLONG WANG, JIANG DONG, LIYUN WANG, JUNCHUAN REN, LIANGHAN FEI, FENGQUAN SUN, LANYING LIN, WEI WU
Year of Publication 21.09.2005
Get full text
Year of Publication 21.09.2005
Patent
Manufacture process of bowl-shaped noble metal products and mold for manufacture process
ZHU JIE, LIU HONGPENG, LIU ZHIGANG, ZHANG SHUHUI, FU XING, WANG ZHENJIE, CHANG ZHI, WANG YONGGANG, KANG JINZHE, ZHANG HUANWEN, GU JUN, LIU JINLONG, QIN XIAOXIANG, FEI LIANGHAN, WU WEI, ZHANG JIGANG
Year of Publication 02.05.2012
Get full text
Year of Publication 02.05.2012
Patent
Precious metal product
ZHU JIE, LIU HONGPENG, LIU ZHIGANG, ZHANG SHUHUI, FU XING, WANG ZHENJIE, CHANG ZHI, WANG YONGGANG, KANG JINZHE, ZHANG HUANWEN, GU JUN, LIU JINLONG, QIN XIAOXIANG, FEI LIANGHAN, WU WEI, ZHANG JIGANG
Year of Publication 31.08.2011
Get full text
Year of Publication 31.08.2011
Patent