E02B - HYDRAULIC ENGINEERING
    1  ATLANTIC RICHFIELD CO


E02F - DREDGING; SOIL-SHIFTING
    1  TOPCON K K JP


E03B - INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR
        DISTRIBUTING WATER
    1  BOC GROUP INC THE


E03D - WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES
        THEREFOR
    1  JOHNSON, S C & SON INC


E04G - SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER
        BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE
        SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING
        BUILDINGS
    1  SCHNEIDER ELECTRIC S A FR


E05B - LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    2  MITSUI MINING & SMELTING CO LTD JP


E05C - BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR
        WINDOWS
    4  MITSUI MINING & SMELTING CO LTD JP
    1  MAYTAG CORP


E05F - DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS
        FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED
        WITH THE FUNCTIONING OF THE WING
    1  KOITO MANUFACTURING CO LTD JP
    1  VOLKSWAGENWERK AG DE


E21B - EARTH OR ROCK DRILLING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR
        MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5]
   10  ATLANTIC RICHFIELD CO
    2  GAS RESEARCH INSTITUTE
    1  DRESSER INDUSTRIES INC