| 摘要 |
PROBLEM TO BE SOLVED: To improve an exchanging property for various float tips by attaching a projecting rod at the upper part of a float body. SOLUTION: The subject float tip-exchanging type float having the projection is constituted by burying the projecting rod 1 in the float 2 and fixing a rubber skirt tube 4 at the float tip 3 for fitting with the projecting rod 1. COPYRIGHT: (C)2005,JPO&NCIPI
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