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[id] => 3635773
[patent_doc_number] => 05610271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Kappa receptor selective opioid peptides'
[patent_app_type] => 1
[patent_app_number] => 8/472219
[patent_app_country] => US
[patent_app_date] => 1995-06-07
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[pdf_file] => patents/05/610/05610271.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/472219 | Kappa receptor selective opioid peptides | Jun 6, 1995 | Issued |