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| electrostatic process (xerox(tm); A direct dry reproduction process for creating copies on ordinary paper in a machine); photocopy | |||
| elektrostatisches Kopierverfahren: 1 phrase in 1 subject |
| Law | 1 |
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| |||
| electrostatic process (xerox(tm); A direct dry reproduction process for creating copies on ordinary paper in a machine); photocopy | |||
| elektrostatisches Kopierverfahren: 1 phrase in 1 subject |
| Law | 1 |