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[id] => 11921712
[patent_doc_number] => 09789274
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-17
[patent_title] => 'Respiratory mask arrangement as well as headband arrangement and respiratory gas evacuation device for a respiratory mask'
[patent_app_type] => utility
[patent_app_number] => 10/563857
[patent_app_country] => US
[patent_app_date] => 2004-07-09
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2237
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10563857
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/563857 | Respiratory mask arrangement as well as headband arrangement and respiratory gas evacuation device for a respiratory mask | Jul 8, 2004 | Issued |