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METHOD FOR FORMING THROUGH HOLE ON SUPPORT PLATE, HOLED SUPPORT PLATE, AND METHOD FOR MANUFACTURING HOLED SUPPORT PLATE
METHOD FOR FORMING THROUGH HOLE ON SUPPORT PLATE, HOLED SUPPORT PLATE, AND METHOD FOR MANUFACTURING HOLED SUPPORT PLATE
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机译:在支撑板上形成贯穿孔的方法,hold支撑板上以及制造hold支撑板上的方法
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摘要
PROBLEM TO BE SOLVED: To inexpensively form a through hole on a support plate.;SOLUTION: A holed support plate 10 has through holes 26 at a portion where a fist groove 12 formed on one surface 101 out of front and rear surfaces intersects with a second groove 14 formed on the other surface 102.;COPYRIGHT: (C)2009,JPO&INPIT
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