div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=of-a-mouthpiece-so-constructed-that-by-an-arrangement-of-valves-the-products-ofhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: cdigitaldgbuanlmxcdigitaldgbuanlmxla1030013948_C1030013951_T61030013951… · of a mouthpiece so constructed that by an arrangement of valves the products of expiration loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205202360382fec5ccdab20fb3b428fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=of-a-mouthpiece-so-constructed-that-by-an-arrangement-of-valves-the-products-ofhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: cdigitaldgbuanlmxcdigitaldgbuanlmxla1030013948_C1030013951_T61030013951… · of a mouthpiece so constructed that by an arrangement of valves the products of expiration loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205202360382fec5ccdab20fb3b428fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=of-a-mouthpiece-so-constructed-that-by-an-arrangement-of-valves-the-products-ofhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: cdigitaldgbuanlmxcdigitaldgbuanlmxla1030013948_C1030013951_T61030013951… · of a mouthpiece so constructed that by an arrangement of valves the products of expiration loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205202360382fec5ccdab20fb3b428fhtml5thumbnails3jpg width=140 height=200 divdiv