It would, of course, be futile to eliminate competition in the gob feed process if competition between the suction and gob processes was to continue . " A Hartford internal memorandum said : " H-F . shall restrict the issuance of further licenses in the container field in such manner . . . as shall preserve the general principle of preventing over plant-investment and over-production, as well as keeping the licenses out of the hands of objectionable and irresponsible parties.