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- ...H01J37/305"},{"@type":"PropertyValue","name":"CPC Classification","value":"H01J37/244"}]}} [[Category:H01J37/244]] ...3 KB (483 words) - 06:42, 14 May 2025
- ..."H01J37/20"},{"@type":"PropertyValue","name":"CPC Classification","value":"H01J37/3056"}]}} [[Category:H01J37/305]] ...4 KB (621 words) - 06:42, 14 May 2025