申请人 |
BHARAT PETROLEUM CORPORATION LIMITED;RAY, SAPTARSHI;RAWAT, JAYA;THORAT, TUSHAR, SUDHAKAR;RATHORE, VIVEK;PEDDY, VENKAT, CHALAPATHI, RAO;NETTEM, VENKATESWARLU, CHOUDARY;SIDDIQUI, MOHAMMAD, AMIR |
发明人 |
RAY, SAPTARSHI;RAWAT, JAYA;THORAT, TUSHAR, SUDHAKAR;RATHORE, VIVEK;PEDDY, VENKAT, CHALAPATHI, RAO;NETTEM, VENKATESWARLU, CHOUDARY;SIDDIQUI, MOHAMMAD, AMIR |