2 trademarks were found for owners matching the name Shandong Molong Petroleum Machinery Co Ltd.
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1 TM: 481377
Desc: HISMELT
Owner: Shandong Molong Petroleum Machinery Co., Ltd.
Class: 6
Status: Registered: Registered/protected
2 TM: 481375
Desc: HISMELT
Owner: Shandong Molong Petroleum Machinery Co., Ltd.
Class: 37
Status: Registered: Registered/protected