-
-
-
-
-
-
-
-
-
-
-
-
-
-
OIL-WATER SEPARATION DEVICE
-
Publication number 20230330563
-
Publication date Oct 19, 2023
-
China Petroleum and Chemical Corporation
-
Changchao HU
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
-
-
-
-
-
-
-
-
-
-
ROUTE SENDING METHOD AND DEVICE
-
Publication number 20220417152
-
Publication date Dec 29, 2022
-
Huawei Technologies Co., Ltd
-
Jun GE
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
-
SYSTEM FOR PROVIDING MOBILE POWER
-
Publication number 20220341362
-
Publication date Oct 27, 2022
-
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
-
Ning FENG
-
E21 - EARTH DRILLING MINING
-
-
SYSTEM FOR PROVIDING MOBILE POWER
-
Publication number 20220268201
-
Publication date Aug 25, 2022
-
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
-
Ning Feng
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS