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Inventor
HAN XIAOLE
CN
2 patents
Patents
2 patents
US10697873B2
Jun 30, 2020
Method for determining physical similarity simulation material of solid backfill body
UNIV CHINA MINING
0 citations
33
US10612378B2
Apr 7, 2020
Method for recovering room-mining coal pillars by solid filling in synergy with artificial pillars
UNIV CHINA MINING
0 citations
33