| 摘要 |
<p>1430839 Platen cover XEROX CORP 21 Sept 1973 [26 Sept 1972] 44418/73 Heading G2A The subject-matter of this Specification is disclosed in Specification 1424060 but the claims are concerned with a pivotally mounted platen cover having an inner cover part (32) which may be selectively positioned in extended and retracted positions for the copying of individual documents Fig. 4 (not shown) and document web material Fig. 3 (not shown), respectively.</p> |
