申请人 |
THE CHEMITHON CORP., SEATTLE, WASH., US |
发明人 |
HANKINS, WILLIAM G., ISSAQUAH, WASHINGTON 98027, US;BROOKS, BURTON, BELLEVUE, WASHINGTON 98004, US;CHITTENDEN, JOHN C., SEATTLE, WASHINGTON 98177, US;SHEATS, WILLIAM B., SEATTLE, WASHINGTON 98126, US;BADER, PATRICK J., KENT, WASHINGTON 98031, US |