专利名称：Cutting tool for turning parallel grooves发明人：Ricky D. Morgan,Phillip D. Wurzler,Walter J.
Zatkos, Jr.
申请号：US08/1791申请日：19940110公开号：US05370023A公开日：19941206
摘要：A cutting tool for simultaneously forming a plurality of deep, narrow, closelyspaced parallel grooves in a hard, brittle substrate material comprises a rigid housingwhich defines a plurality of closely spaced cutting blade cavities, each of said cavitiesbeing constructed to receive and rigidly hold a cutting blade therein, and cutting bladesrigidly mounted in each of said cavities.
申请人：GTE PRODUCTS CORPORATION
代理人：Elizabeth A. Levy,Robert F. Clark
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