상수도관 비굴착 갱생 신기술·특허공법 선정을 위한 공법 제안서 제출 재공고

The Guri City Government seeks proposals for the development of a new technique and patent method related to new technologies. This procurement focuses on research and development, aiming to acquire a ***** *** ********** ******** ****** * ******** ************* ****** *** ***** ********* *** ******** ** *********** ********* ** **** ******** *** *********** *** ****** *** ** ************ ******* *** ************ ** **** ******* *** ******** ********* **** ** ************ *** *** ******* *** ********* *** ****** *********** *** ***** ***** ******* ******* **** ******* * ******* ****** ***** ******* ******* *** ******** **** ** ******* ** *** ******** ****** ******** *** ****** ***** ***** ******* *** ********* ********* ******* ******* ********* *** ******** ************* ****** ********** ********* *** ********** ********** *** ********* ** *** ******** ******** ******* *** **