<p>A gray poultry nest pad is taught. The gray color is defined by the "Munsell System" comprising a hue of 2.5R through 10RP inclusive, a value of 3 through 9 inclusive and a chroma of 0 through 2 inclusive.</p>
申请公布号
EP0561104(A1)
申请公布日期
1993.09.22
申请号
EP19920870128
申请日期
1992.08.25
申请人
MONSANTO COMPANY
发明人
COCHRAN, DANNY BERYL;MICALE, ANTHONY JOHN, JR.;MORTILLO, ANTHONY JOHN
