23

The oxidative dehydrogenation of methanol over a novel Ag/SiO2 catalyst

Year:
1997
Language:
english
File:
PDF, 394 KB
english, 1997
33

XPS studies on a novel amorphous Ni–Co–W–B alloy powder

Year:
1997
Language:
english
File:
PDF, 111 KB
english, 1997
36

Digital management technology and its application to investment casting enterprises

Year:
2016
Language:
english
File:
PDF, 1.18 MB
english, 2016