Steep Rock Iron Mines Limited Trademarks
STROCAL
Filed: November 17, 1981
Calcium Carbonate Sold in Bulk and in Bags
Owned by: Steep Rock Iron Mines Limited
Serial Number: 73337525
STRO-CAL
Filed: November 23, 1981
Calcium Carbonate Sold in Bulk and in Bags
Owned by: Steep Rock Iron Mines Limited
Serial Number: 73338691
