US PATENT SUBCLASS 427 / 420
FALLING CURTAIN OF COATING MATERIAL UTILIZED (I.E., CURTAIN COATING)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



427 /   HD   COATING PROCESSES

420FALLING CURTAIN OF COATING MATERIAL UTILIZED (I.E., CURTAIN COATING)


DEFINITION

Classification: 427/420

(under the class definition) Processes wherein the base is moved through a film or curtain of free falling coating material.