Introduction to Derwent World Patents Index on ... - STN International
Introduction to Derwent World Patents Index on ... - STN International
Introduction to Derwent World Patents Index on ... - STN International
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Country (authority) fields and examples<br />
Publicati<strong>on</strong> Country (PC)<br />
Publicati<strong>on</strong> Country Basic<br />
Publicati<strong>on</strong> Kind (PK)<br />
Publicati<strong>on</strong> Kind Basic<br />
Applicati<strong>on</strong> Country (AC)<br />
Priority Country (PRC)<br />
Designated States<br />
Same family member<br />
=> S US/PC<br />
=> S WO/PC.B<br />
=> S USB2/PK<br />
=> S EPA1/PK.B<br />
=> S GERMANY/AC<br />
=> S DE/PRC<br />
=> S GB/DS<br />
=> S EPB1/PK (P) 1998/PY<br />
For details of publicati<strong>on</strong> kind (PK) covered in <str<strong>on</strong>g>Derwent</str<strong>on</strong>g> <str<strong>on</strong>g>World</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Patents</str<strong>on</strong>g> <str<strong>on</strong>g>Index</str<strong>on</strong>g> (DWPI) type HELP KIND and the <strong>STN</strong> prompt (=>).<br />
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