tin concentrates

"tin concentrates" has the meaning assigned to the term by the Tin Control Act 1954 (Act 362).
ACT 41 - LOAN (INTERNATIONAL TIN BUFFER STOCK) ACT 1971
2. Interpretation.

tin concentrates

"tin concentrates" has the meaning assigned to the term by the Tin Control Ordinance 1954.
ACT A357 - LOAN (INTERNATIONAL TIN BUFFER STOCK) ACT 1976
2. Interpretation.

tin concentrates

"tin concentrates" means any aggregate of minerals containing more than 4 per cent of metallic tin.
ACT 362 - TIN CONTROL ACT 1954 (REVISED 1988)
2. Interpretation.