Computer and Scientific

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

Oct 1, 1991

Computer and Scientific

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

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MPD NETWORK

Computer and Scientific

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

Nov 28, 1989
NATIONAL MATERIALS PROPERTY DATA NETWORK INC.

Computer and Scientific

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

Mar 6, 1990
MPD NETWORK

Computer and Scientific

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

May 29, 1990
MPD NETWORK NEWSLETTER

Paper Goods and Printed Matter

Owner

NATIONAL MATERIALS PROPERTY DATA NETWORK, INC.

Sep 26, 1989