Dongsin Diaflx Co., Ltd. Trademarks
DONGSIN
custom manufacture of diamond and polishing tools for stones to the order and specification of others
Owned by: Dongsin Diaflx Co., Ltd.
Serial Number: 77522174
DS
Filed: August 12, 2008
diamond polishing and grinding tools for stones, namely, diamond polishing and grinding tools for grinding machines used…
Owned by: Dongsin Diaflx Co., Ltd.
Serial Number: 77544807
