Assignee
MASUDA TSUNEO
JP·2 granted patents·6 citations·filing 1986–1987
Top patents by PatentIndex Score
2 records- 0131US4743508AGrindstone-polymer composite for super colloid mill and manufacturing method thereofMASUDA TSUNEO·Filed 1986·Granted May 10, 1988·5 cites·3 claims
- 0223US4765801AGrindstone-polymer composite for super colloid mill and manufacturing method thereofMASUDA TSUNEO·Filed 1987·Granted Aug 23, 1988·1 cites·3 claims
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