Array
(
[id] => 4054998
[patent_doc_number] => 05995890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Electrohydraulic power steering system for a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 8/998880
[patent_app_country] => US
[patent_app_date] => 1997-12-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/995/05995890.pdf
[firstpage_image] =>[orig_patent_app_number] => 998880
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/998880 | Electrohydraulic power steering system for a motor vehicle | Dec 28, 1997 | Issued |