CELANESE CHEMICAL COMPANY, INC.

CELANESE CHEMICAL COMPANY, INC.

Interoffice lUeiiioraiuliim TO <Nn tna Locjtlon) _ ** AS LISTED (Name and Location) L.R.

PLAINTIFF'S EXHIBIT CEL-987 NO. 99-6090-H JUAN T.

8TATS or PLCRIOA ) ) COUNTY or H2HS3CMUCH > 88.; amipavit I, VITO F.

MINUTES OF THE SAFETY COMMITTEE MEETING SHERATON - BLACKSTONE HOTEL CHICAGO, ILLINOIS October 25, 1971 Mr.

PLAINTIFF'S EXHIBIT W-314 TYPE I-HEATING AND AIR CONDITIONING Where Low Initial Investment is Prime Consideration STEAM SUPPLY AND RETURN PIPING (This specification may also be used lor Domestic Hot Water Systems) ihalt be insulated with Careytemp Pipe Insulation with a factory applied standard weight canvas Jacket.

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I PLAINTIFF'S i EXHIBIT I W-286 MINUTES MANUFACTURING AMD MINING COMMITTEE DRAKE OAKBROQK HOTEL OAK BROOK.

Interoffice AienioraiMluiu TO (Nama and Location) Mr.

PLAINTIFF'S EXHIBIT Interoffice Alcnorandooi TO m.tribUti0n SCOttFROM (Nm and Loc^ioy CEL-11M 030000 cnwm oiMi/rv DATE September 11, 1987 REFERENCE NO.

Diamond Shamrock Chemicals Company September 3( 1986 $911 05H4 OFO # /S0419 Hr.

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PLAINTIFF'S EXHIBIT cmioo 1 SECURITIES AID EXCHAJCZ COMMISSION Washington, N.C. 20549 FORM UHL ANNUAL REPORT PU2SUANT TO SECTION 13 or 15 (d) THE SECURITIES EXCHANGE ACT OF 1934 - V\'J For Che fiscal year ended December 31, 1970.

United States Patent [19] Hamas [ii] Patent Number: [45] Date of Patent: 4,671,916 Jun. 9,1987 [54] METHOD OF INDEMNIFYING INSTRUMENTS AS BELONGING TO A SET [76] Inventor: Robert S.