Nonmetallic Building Materials

Owner

INTERNATIONAL GRATING INC.

—
IGI

Nonmetallic Building Materials

Owner

INTERNATIONAL GRATING, INC.

Nov 2, 1982
KORAIL

Nonmetallic Building Materials

Owner

INTERNATIONAL GRATING, INC.

Aug 11, 1981
KORTRAY

Electrical and Scientific Apparatus

Owner

INTERNATIONAL GRATING, INC.

Jul 17, 1979
KORDEK

Nonmetallic Building Materials

Owner

INTERNATIONAL GRATING, INC.

Jul 24, 1979