MATERIAL, SUPPLIES, AND DEVICES FOR USE IN PRINTING BY HECTO-SPIRIT PROCESS-NAMELY, HECTO-CARBON PAPER; PAPER SUITABLE FOR RECEIVING MASTER IMPRESSIONS FOR FUTURE TRANSFER BY HECTO-SPIRIT PRINTING PROCESS; AND SPIRIT MASTER UNITS EACH COMPRISING A SHEET OF MASTER PAPER SUITABLE FOR RECEIVING IMPRESSIONS FOR FUTURE TRANSFER BY HECTO-SPIRIT PRINTING PROCESS WITH A SHEET OF HECTO-CARBON PAPER FACED TO THE BACK THEREOF AND ADHESIVELY SECURED TO THE MASTER SHEET ALONG ITS UPPER EDGE WITH THE MASTER SHEET PERFORATED ADJACENT THE AREA OF ADHESION

'adhes':73,92 'adjac':88 'along':79 'area':90 'back':70 'carbon':18,65 'compris':40 'devic':4 'edg':82 'face':67 'futur':27,51 'hecto':11,17,31,55,64 'hecto-carbon':16,63 'hecto-spirit':10,30,54 'impress':25,49 'master':24,37,44,77,85 'materi':1 'name':15 'paper':19,20,45,66 'perfor':87 'print':8,33,57 'process':14,34,58 'process-nam':13 'receiv':23,48 'secur':74 'sheet':42,61,78,86 'spirit':12,32,36,56 'suitabl':21,46 'suppli':2 'thereof':71 'transfer':28,52 'unit':38 'upper':81 'use':6

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