共 3 条
[2]
WRAP AROUND FURNACE ELEMENTS
[J].
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS,
1981, 14 (01)
:44-45
[3]
A SIMPLE AND EFFICIENT INTERNAL HEATER FOR BAKING VACUUM-SYSTEMS
[J].
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS,
1983, 1 (03)
:1556-1557