Owner: AMERICAN CRYSTAL TECHNOLOGIES INC.

Advertising and Business

Owner

AMERICAN CRYSTAL TECHNOLOGIES, INC.

May 3, 2005

Advertising and Business

Owner

AMERICAN CRYSTAL TECHNOLOGIES, INC.

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Advertising and Business

Owner

AMERICAN CRYSTAL TECHNOLOGIES, INC.

Jun 7, 2005

Electrical and Scientific Apparatus and 2 other

Owner

AMERICAN CRYSTAL TECHNOLOGIES, INC.

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