QJ 1960.29A-2007 Multi-functional combined stamping formwork elements - Part 29: Triangular platen has been changed from QJ 1960.29-1990 Light series multifunctional combined stamping formwork element triangular platen.
QJ 1960.29A-2007 Multi-functional combined stamping formwork elements - Part 29: Triangular platen has been changed from QJ 958.1-1985 Multi-functional combined stamping formwork component triangular platen.
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