Language : English
贺治国

Patents

贺治国、李梦珂、钟慧。一种改性锰渣-铁矾渣混合渣催化剂及其制备方法和应用。ZL201910885568.9

School Sign:贺治国、李梦珂、钟慧

Authorization number:ZL201910885568.9

Service Invention or Not:no