摘要 |
A method and apparatus for supplying fluid wherein a product specific ticket, card, or order form is utilized which incorporates a bar code, notch or hole formed in the media thereof, a mark, a colored area, or a particular shape to designate the fluid type to be installed.
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申请人 |
GAMMON TECHNICAL PRODUCTS, INC.;GAMMON, JAMES, H.;WILKINSON, MICHAEL, J. |
发明人 |
GAMMON, JAMES, H.;WILKINSON, MICHAEL, J. |