Screen Library中华人民共和国国家标准. GB 1972-80, 碟形弹簧
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| Corporate Authors: | ; |
|---|---|
| Published: |
技术标准出版社
|
| Publisher Address: | 北京 |
| Publication Dates: | 1981 |
| Literature type: | Book |
| Language: | Chinese |
| Subjects: | |
| Carrier Form: | 23页: ; 26cm |
| Index Number: | T |
| CLC: | T-652.1 |
| Call Number: | T-652.1/8144-119 |
| Contents: | 本标准自1981年4月1日起实施 |