Invention Grant
- Patent Title: Coated threaded fasteners
- Patent Title (中): 涂层螺纹紧固件
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Application No.: US71676191Application Date: 1991-06-18
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Publication No.: US5221170B1Publication Date: 1995-08-01
- Inventor: DUFFY RICHARD J , DUDLEY JOSEPH R , FRUEHE GREGORY A , DORFLINGER MAX F
- Applicant: NYLOK FASTENER CORP
- Priority: US28163388 1988-12-09; US90758286 1986-09-15; US91333986 1986-09-30
- Main IPC: B05B13/06
- IPC: B05B13/06 ; B05D1/02 ; B05D3/02 ; B05D7/22 ; F16B33/06 ; F16B39/22 ; F16B39/34 ; F16B25/00 ; B21D53/20 ; F16B37/00
Information query
