QJ 959.4-1985
Multifunctional combined stamping formwork element hex nut (English Version)

Standard No.: QJ 959.4-1985
Language: Chinese, Available in English version
Release Date: 1986
Published By: Professional Standard - Aerospace
Latest: QJ 959.4-1985

QJ 959.4-1985 history

1986 QJ 959.4-1985 Multifunctional combined stamping formwork element hex nut

Multifunctional combined stamping formwork element hex nut

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