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Indian Standard : Specification for Rubber Sealing Rings for Gas Mains, Water Mains and Sewers
| Erakunde egilea: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
N.Delhi
Indian Standards Institution
1970
|
| Gaiak: |
| Deskribapen fisikoa: | 12p. |
|---|