Inventor

CORONADO JEAN

CA2 patents

Patents

2 patents

US6354359B2Mar 12, 2002

Method for cleaning and lubricating an injection sleeve and plunger in a cold chamber injection unit

DBM INDUSTRIES LTD14 citations80

US6237672B1May 29, 2001

Self lubricating and cleaning injection piston for cold chamber injection unit

DBM INDUSTRIES LTD11 citations69