申请人 |
BHARAT HEAVY ELECTRICALS LIMITED;SINGH, KULVIR;GURRAM, JAIPAL, REDDY;KATAM, SUDHAKAR, REDDY;NATH, PASHUPATI;PUDTHA, MALLESH;AGRAWAL, VISHNU, KUMAR |
发明人 |
SINGH, KULVIR;GURRAM, JAIPAL, REDDY;KATAM, SUDHAKAR, REDDY;NATH, PASHUPATI;PUDTHA, MALLESH;AGRAWAL, VISHNU, KUMAR |