TT

Takeshi Tobinaga

ML Mitsubishi Petrochemical Company Limited: 2 patents #2 of 63Top 4%
📍 Yokkaichi, JP: #1 of 58 inventorsTop 2%
Overall (1982): #7,287 of 81,411Top 9%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4358570 Binder composition for foundry sand molds 1982-11-09
4352914 Binder composition for foundry sand molds and cores 1982-10-05