Attached files

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EX-31.1 - EX-31.1 - LUBRIZOL CORPl37873exv31w1.htm
EX-31.2 - EX-31.2 - LUBRIZOL CORPl37873exv31w2.htm
EX-10.1 - EX-10.1 - LUBRIZOL CORPl37873exv10w1.htm
10-Q - FORM 10-Q - LUBRIZOL CORPl37873e10vq.htm
Exhibit 32.1
THE LUBRIZOL CORPORATION
Certification of Chief Executive Officer and Chief Financial Officer of
The Lubrizol Corporation Pursuant to 18 U.S.C. Section 1350
I certify that, to the best of my knowledge and belief, the Quarterly Report on Form 10-Q of The Lubrizol Corporation for the period ending September 30, 2009:
  (1)   fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
  (2)   the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of The Lubrizol Corporation.
         
     
  /s/ James L. Hambrick    
  James L. Hambrick   
  Chief Executive Officer and President    
  November 6, 2009    
 
I certify that, to the best of my knowledge and belief, the Quarterly Report on Form 10-Q of The Lubrizol Corporation for the period ending September 30, 2009:
  (1)   fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
  (2)   the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of The Lubrizol Corporation.
         
     
  /s/ Charles P. Cooley    
  Charles P. Cooley   
  Chief Financial Officer   
  November 6, 2009