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[id] => 3474098
[patent_doc_number] => 05469545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Expandable communication system with data flow control'
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[patent_app_number] => 8/335557
[patent_app_country] => US
[patent_app_date] => 1994-11-07
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[pdf_file] => patents/05/469/05469545.pdf
[firstpage_image] =>[orig_patent_app_number] => 335557
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/335557 | Process for making theta-1 zeolite | Dec 28, 1981 | Issued |