| 摘要 |
<p>1520732 Packages ILLINOIS TOOL WORKS Inc 15 July 1975 [16 July 1974] 43405/77 Divided out of 1520731 Heading B8C The subject matter is identical with that described in Specification 1,520,731 but the claims are directed to the second or supplementary carrier construction 14a.</p> |
