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Geochron Inc. ● 11924 NE Sumner St. Portland, OR 97220 USA
1-800-342-1661 (toll free) ● (503) 445-4761 (local) ● (503) 445-4764 (fax) Contact for sales and other inquiries
SINCE 1970
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Geochron Inc. ● 11924 NE Sumner St. Portland, OR 97220 USA
1-800-342-1661 (toll free) ● (503) 445-4761 (local) ● (503) 445-4764 (fax) Contact for sales and other inquiries
SINCE 1970