Inventor

EBARA MASANAO

JP2 patents

Patents

2 patents

US5346927ASep 13, 1994

Blowing agents of the tetrazoles and their derivatives

TOYO KASEI KOGYO CO LTD4 citations59

US5331017AJul 19, 1994

Blowing agents of the tetrazoles and their derivatives

TOYO KASEI KOGYO CO LTD3 citations59