| 摘要 |
<p>1470599 Two-mode copier XEROX CORP 29 Aug 1974 [31 Aug 1973] 37843/74 Heading G2A The subject matter is identical with that of Specification 1470598, relating to automatic copying of originals of up to a given maximum size in one mode of operation and automatic copying of originals of any size in another mode of operation, but the claims are concerned with the means for effecting mode change.</p> |
