Method of making an abrasive water jet with superhard materials

Electric heating – Metal heating – Cutting or disintegrating

Reexamination Certificate

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C228S122100, C228S193000, C228S194000

Reexamination Certificate

active

06924454

ABSTRACT:
Methods for making abrasive water jet mixing tubes with superhard materials are presented. Also presented are methods for making a tubular elongate superhard material bodies.

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PCT Search Report mailed Aug. 9, 2000.

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