| 摘要 |
1519629 Selective printing SILONICS Inc 21 July 1975 [19 July 1974] 03901/78 Divided out of 1519627 Heading B6F The subject of this Specification is identical to that of Specification 1,519,627, but the claims are directed to the control of the ink pressure in the common chamber connected to each of the orifice containing chambers.
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