Document 9V9pB8wDo7geDp79RQ2GOV57

PATENTS DESIGNS HXseltine Lake & Co. CHARTERED PATENT AGENTS R. L. ANDREWS G. E. KOSMIN S. R. OPPERMAN M. A. BULL C. R. K. FANE J. K. GODSILL R. D. OVERBURY M. R. JONES G. S. BEDGGOOD TRADE MARKS HAZLITT HOUSE 28 SOUTHAMPTON BUILDINGS CHANCERY LANE LONDON, WC2A 1AT TELEGRAMS: SCOPO LONDON WC2 TELEX: 219 95 SCOPO LONDON TELEPHONES: 0L4O5 6093 3 lines] ALSO IN BRISTOL, LEEDS AND MUNICH INFORMATION DEPARTMENT TECHNICAL & COMMERCIAL INFORMATION RETRIEVAL INCLUDING PATENT AND TRADEMARK SEARCHING AND WATCHING SERVICES All? mAh- - r -l Monsanto Industrial Chemicals Ca, 800 N. Lindberg Blvd., St. Louis, Missouri 63166, U*S*A* 23rd January, 1980. L J For the attention of Public Relations Department, YOUR RE F OUR REF CSutcliffe/AL. Dear Sirs, We have come across a copy of a technical bulletin which we believe to have been published some years ago by Monsanto's Organics Division. We have been in touch with Monsanto's London Office and they have informed us the Organics Division no longer exists and that the chemical, which is the subject of the bulletin in which we are interested, is no longer produced. However, we are interested in finding out the precise date of publication of the bulletin and would be most grateful if you could provide us with this information. If possible could you tell us the dates of publication of the bulletin both in the U.S. and in Britain. The only details we have are: "The Aroclor Polychlorinated Polyphenyls", Technical Bulletin O-FF/1. We look forward to hearing from you. WHILST USING OUR BEST ENOEAVOURS IN THE MAKING OF INVESTIGATIONS, WE DO NOT ACCEPT ANY LIABILITY FOR ERRORS OR OMISSIONS. TO ENSURE ATTENTION ALL INSTRUCTIONS MUST BE GIVEN TO THE FIRM IN WRITING PCB-ARCH-EXT0375865