9 SAMPLING, DILUTING AND DISPENSING APPARATUS FOR MEASURING AND DISPENSING PRE-SET VOLUMES OF SOLUTIONS BY MEANS OF MICROMETER-CONTROLLED METERING PUMPS
Trademark Events
Dec 11, 2003
Paper Received
Jul 21, 1997
Expired Sec. 9
Nov 15, 1982
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.