Inventor
SASANO TETSURO
2 patents
Patents
2 patentsUS3972972AAug 3, 1976
Process for producing a board of cement-like material reinforced by fibrous material and apparatus for the process
ONODA CEMENT CO LTD80 citations94
US3974024AAug 10, 1976
Process for producing board of cement-like material reinforced by glass fiber
ONODA CEMENT CO LTD61 citations91