Heki Kasugai

MM Mitsubishi Mining: 1 patents #32 of 234Top 15%

Overall (1989): #140,374 of 140,708Top 100%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4875415	Rotary jack assembly for a crane	—	1989-10-24