| 申请人 |
H-D TECH INC., SARINA, ONTARIO, CA |
发明人 |
ROGERS, DEREK J, KINGSTON ONTARIO K7K 1S9, CA;KLASSEN, ROBERT D, KINGSTON ONTARIO K7K 5W9, CA;JAMES, ALLAN, WALLACEBURG ONTARIO N8A 4W4, CA;MATHUR, INDRESH, SARNIA ONTARIO N7V 2P1, CA;NOONAN, EDWARD R., KINGSTON,ONTARIO K7M 3X6, CA |
