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Inventor
MORI NOBUHISA
US
2 patents
Patents
2 patents
US4633706A
Jan 6, 1987
System for measuring amount of particulates exhausted from vehicle engine
NIPPON SOKEN
80 citations
94
US4361028A
Nov 30, 1982
System for measuring particulate discharge from vehicular internal combustion engine
NIPPON SOKEN
56 citations
93