BUREAU OF INDIAN STA <br/><br/>
INDIAN STANDARD ROTARY SHAFT LIP TYPE SEALS : PART 5 IDENTIFICATION OF VISUAL IMPERFECTIONS. IS 5129 

 -  2005 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS. 
 - 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  ROTARY SHAFT LIP TYPE SEALS
<br/><br/><label>Dewey Class. No.: </label>621  / BUR