6 results
10-K
EX-4
Duke Energy Ohio, Inc.
17 Mar 94
Annual report
12:00am
" is a
layer of materials consisting of a plastic fabric cloth placed on top of a six
inch layer of sand. A layer of small No. 2 stone is placed … on the plastic
fabric and a twelve to eighteen inch layer of exposed stone of at least 10
inches in diameter covers the smaller stone.
Because
10-K
doifrs1thz
17 Mar 94
Annual report
12:00am
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