发明名称 Knife
摘要 A knife having a blade made of stainless steel and a hollow handle made of stainless steel. The hollow handle has right and left handle halves which are butt-joined to each other at their joining faces. The handle halves define therebetween a hollow portion which is filled with a filler, which may be river sand, for adjustment of the overall weight balance of the knife. The blade and the handle are butt-joined into one piece at their confronting end edges.
申请公布号 US6195899(B1) 申请公布日期 2001.03.06
申请号 US19980222677 申请日期 1998.12.29
申请人 YOSHIDA METAL INDUSTRY CO., LTD. 发明人 WATANABE HIDEYO
分类号 A47J43/00;B25G1/00;B25G3/34;B26B;B26B3/00;B26B9/00;(IPC1-7):B25G1/00 主分类号 A47J43/00
代理机构 代理人
主权项
地址