Exhibit 10(bb) AGREEMENTBb) Agreement • April 15th, 1999 • Beard Co /Ok • Industrial inorganic chemicals • Michigan
Contract Type FiledApril 15th, 1999 Company Industry Jurisdiction
Exhibit 10(bb) AGREEMENTBb) Agreement • April 15th, 1999 • Beard Co /Ok • Industrial inorganic chemicals • Michigan
Contract Type FiledApril 15th, 1999 Company Industry Jurisdiction