7. There shall be inserted at the end of rule 113(4) of the Patents Rules 1982 the words, “unless such a translation has already been filed under section 77(6)”; and in Patents Form No. 23/77 set out in Schedule 2 to the said Rules there shall be substituted for the reference to rules 48, 49 and 93 a reference to rules 48, 49, 79F and 93.