YK

Yasuo Kuraoka

HO Hoxan: 1 patents #1 of 1Top 100%
Overall (1982): #22,517 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333753 Method of liquefying Freon gas — 1982-06-08