| Company | Category | Area | Address | Web | E-mail | Contact person |
| OPTICORE INC | Nonclassified Establishments | Michigan | 100 W BIG BEAVER RD, TROY, Oakland, Michigan, 48084-5206, USA |
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| OPTICORE INC | Computers & Computer Equipment | Michigan | 3250 W BIG BEAVER RD, TROY, Oakland, Michigan, 48084-2900, USA |
www.opticoreusa.com |
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| OPTICOS DESIGN INC | Architectural Svs | California | 1285 GILMAN ST, ALBANY, Alameda, California, 94706-2351, USA |
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DANIEL PAROLEK |
| OPTICOS DESIGN INC | Architectural Svs | California | 1285 GILMAN ST, ALBANY, Alameda, California, 94706-2351, USA |
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DANIEL PAROLEK |
| OPTICOTE INC | Mfg Ophthalmic Goods Mfg Adhes | Illinois | 10455 SEYMOUR AVE, FRANKLIN PARK, Cook, Illinois, 60131-1234, USA |
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Edwin Ellefsen |
