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MM

Mitsuru Maruyama

Overall (2002): #152,263 of 266,432Top 60%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6499681 Crushing device in a crusher of an earthmover for crushing chunks of concrete into fine pieces 2002-12-31