| 摘要 |
<p>1,219,119. Cutting machines. CINCINNATI MILLING MACHINE CO. 29 April, 1968 [8 May, 1967], No. 3482/69. Divided out of 1,219,115. Heading B4B. The subject-matter of this Specification is identical with that described in Specifications 1,219,115 and 1,219,118, but the claims are directed to the method for cutting sharp angles in material.</p> |
