DRY DIP
Filed: May 31, 1991
machines for use in the treatment, processing and manufacturing of semi-conductor wafers, and parts and fittings therefor…
Owned by: Electrotech Equipments Limited
Serial Number: 74171602
SOFT SPUTTER ETCH
Filed: May 31, 1991
apparatus for use in the treatment, processing and manufacture of semi-conductor wafers, and parts and fittings therefor
Owned by: Electrotech Equipments Limited
Serial Number: 74171603
DELTA
Filed: October 27, 1994
machines for chemical vapor deposition
Owned by: Electrotech Equipments Limited
Serial Number: 74591078
ELECTROTECH
Filed: December 15, 1994
apparatus, instruments and machines for use in the manufacture of semi-conductors and semi-conductor wafers, namely etching…
Owned by: Electrotech Equipments Limited
Serial Number: 74611277
