| 摘要 |
361,704. Stuffing - box substitutes. BODART, F., 67, Rue du Pige, Machienne au Pont, Belgium. Jan. 20, 1931, No. 1939. Convention date, Jan. 20, 1930. Addition to 348,374. [Class 122 (v).] A metallic joint as described in the parent Specification wherein the annulus 14 and the ring 13 are driven by a bolt 15 the head of which enters a resilientlv lined recess 17 in the annulus 11. The plate 8 is formed hollow and provided with a cover 25 to provide a circuit for cooling water.
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